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Grove Gear GR Series Catalog

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  • Grove Gear IRONMAN 800 Series
  • Cast Iron Housing Construction
  • Mounting dimensions are interchangeble with most industry standard reducers
  • Designed with industry leading premium features as standard
  • Combines the premium features of the LEESON IRONMAN with the industry`s broadest product offering of the Grove Gear Flexaline
  • GEAR+MOTOR™ Available

Style B - Non-Flanged Input, Left Hand
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520007.00 #1335999 Grove Gear GR-B852-60-L GR8520007.00 60:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Non-flanged solid output shaft with left-hand rotation, 1.25" input diameter, and 2" output diameter. Blue painted IronMan series housing with Viton seals and tapered roller bearings. 5.816 1750 9212 29 4.263 60 to 1
$4,219.78 Each
GR8520001.00 #1335993 Grove Gear IronMan GR-B852-10-L (catalog GR8520001.00) 10:1 ratio single reduction worm gear speed reducer with 5.25" center distance, left hand solid output, 1.25" input diameter, and 2" output diameter. Cast iron housing with blue paint, Viton seals, and base mounting. Delivers 23.15 input HP at 1750 RPM, 21.73 output HP at 175 RPM, and 9818 lb-in output torque for heavy-duty right angle power transmission. 19.5 1170 9818 175 21.73 10 to 1
$4,219.78 Each
GR8520087.00 #1336079 Grove Gear IronMan GR-B852-25-L (catalog GR8520087.00) 25:1 single reduction right angle worm gear speed reducer with 5.25" center distance, non-flanged solid left hand output shaft, 1.25" input diameter, and 2" output diameter. Cast iron housing with blue paint, Viton shaft seals, and base mounting. Delivers 12.19 input HP at 1750 RPM, 10.57 output HP at 70 RPM, and 9517 lb-in output torque. Suitable for heavy-duty industrial applications requiring left-hand output orientation. 12.19 1750 9517 70 10.57 25 to 1
$4,219.78 Each
GR8520005.00 #1335997 Grove Gear IronMan GR-B852-40-L (catalog GR8520005.00) 40:1 single reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing with solid output shaft, left-hand rotation. Input diameter 1.25", output diameter 2.000". Base mount, Viton seals, blue finish. For 1750 RPM input, rated 8.105 HP input, 6.538 HP output, 43 RPM output, 22772 lb-in torque. 1.592 100 22772 43 6.538 40 to 1
$4,279.22 Each
GR8520085.00 #1336077 Grove Gear GR-B852-5-L GR8520085.00 5:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer with 1.25" input diameter, 2" output diameter, solid output left hand. Blue painted finish, Viton seals, base mount, 32.51 HP input at 1750 RPM, 4601 lb-in output torque. 37.08 2500 4601 350 31.17 5 to 1
$4,279.22 Each
GR8520086.00 #1336078 Grove Gear GR-B852-7.5-L GR8520086.00 7.5:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer. Non-flanged solid output, left hand. 1.25" input diameter, 2" output diameter. 800 Series. 28.1 1750 7213 233 26.7 7.5 to 1
$4,279.22 Each
GR8520004.00 #1335996 Grove Gear IronMan GR-B852-30-L (catalog GR8520004.00) 30:1 single-reduction right angle worm gear speed reducer with 5.25" center distance, non-flanged solid left-hand output shaft, 1.25" input diameter, 2" output diameter, and one-piece cast iron housing. Factory-filled with synthetic oil and 100% run-and-leak tested. 8.918 1170 12051 58 8.91 30 to 1
$4,219.78 Each
GR8520089.00 #1336081 Grove Gear IronMan GR-B852-100-L (catalog GR8520089.00) 100:1 ratio single reduction worm gear speed reducer with 5.25" center distance, left hand solid output shaft, 1.25" input diameter, and 2" output diameter. Cast iron housing with blue paint, Viton shaft seals, and base mounting for heavy-duty right angle power transmission applications. 0.515 100 11331 17 1.291 100 to 1
$4,279.22 Each
GR8520003.00 #1335995 Grove Gear IronMan GR-B852-20-L (catalog GR8520003.00) 20:1 single reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing, 1.25" input diameter, 2" output diameter, left hand solid output. Designed for heavy-duty industrial power transmission. 16.69 2500 7538 87 12.98 20 to 1
$4,219.78 Each
GR8520006.00 #1335998 Grove Gear IronMan GR-B852-50-L GR8520006.00 50:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer with 1.25" input diameter, 2" output diameter, solid output left hand. Non-flanged unit style for direct coupled applications. 7.727 2500 7550 35 5.199 50 to 1
$4,279.22 Each
GR8520002.00 #1335994 Grove Gear IronMan GR-B852-15-L (catalog GR8520002.00) 15:1 single-reduction right angle worm gear speed reducer with 5.25" center distance, non-flanged solid left-hand output shaft, 1.25" input diameter, and 2" output diameter. Cast iron housing with blue paint, Viton seals, and base mounting. Delivers 18.11 HP input at 1750 RPM, 16.55 HP output at 116 RPM, and 21,826 lb-in output torque. Suitable for heavy-duty industrial applications. 2.997 100 21826 116 16.55 15 to 1
$4,279.22 Each

Style B - Non-Flanged Input, Right Hand
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520012.00 #1336004 Grove Gear IronMan GR-B852-40-R (catalog GR8520012.00) 40:1 single reduction right angle worm gear speed reducer with 5.25" center distance, cast iron housing, non-flanged solid output right hand, 1.25" input diameter, and 2" output diameter. Blue painted finish, Viton shaft seals, base mount, 8.105 input HP at 1750 RPM, 43 RPM output speed, 9419 lb-in output torque, 3560 lb overhung load capacity. 1.592 100 22772 43 6.538 40 to 1
$3,513.35 Each
GR8520008.00 #1336000 Grove Gear IronMan GR-B852-10-R (catalog GR8520008.00) 10:1 single reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing with non-flanged solid output shaft, right-hand rotation. Input diameter 1.25", output diameter 2.000". Blue painted finish with Viton shaft seals. Base mount, 23.15 input HP at 1750 RPM, 175 output RPM, 9818 lb-in output torque. 19.5 1170 9818 175 21.73 10 to 1
$3,846.34 Each
GR8520010.00 #1336002 Grove Gear IronMan GR-B852-20-R (catalog GR8520010.00) 20:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 1.25" input diameter, 2" output diameter, and right-hand solid output shaft. Cast iron housing with blue paint, Viton shaft seals, and base mounting. Designed for heavy-duty industrial applications with 15.56 input HP at 1750 RPM, 7538 lb-in output torque, and 3560 lb overhung load capacity. 16.69 2500 7538 87 12.98 20 to 1
$4,279.22 Each
GR8520092.00 #1336084 Grove Gear GR-B852-25-R GR8520092.00 25:1 single reduction right angle worm gear speed reducer with 5.25" center distance, cast iron housing, 1.25" input diameter, 2" output diameter, solid output right hand configuration. IronMan series blue painted finish, Viton shaft seals, base mount, 12.19 HP input at 1750 RPM, 9517 lb-in output torque. 12.19 1750 9517 70 10.57 25 to 1
$4,219.78 Each
GR8520011.00 #1336003 Grove Gear IronMan GR-B852-30-R (catalog GR8520011.00) 30:1 single reduction right angle worm gear speed reducer with 5.25" center distance, cast iron housing, solid output shaft, right-hand rotation. Input diameter 1.25", output diameter 2.000". Base mount, Viton seals, blue finish. For 10 HP at 1750 RPM input, delivers 58 RPM output and 12,051 lb-in torque. 8.918 1170 12051 58 8.91 30 to 1
$3,854.44 Each
GR8520009.00 #1336001 Grove Gear IronMan GR-B852-15-R (catalog GR8520009.00) 15:1 single reduction right angle worm gear speed reducer with 5.25" center distance, cast iron housing, solid output shaft, right-hand rotation. Input diameter 1.25", output diameter 2.00". Base mount, Viton seals, blue finish. For 1750 RPM input, rated 18.11 HP input, 16.55 HP output, 116 RPM output, 8941 lb-in output torque. 2.997 100 21826 116 16.55 15 to 1
$4,279.22 Each
GR8520091.00 #1336083 Grove Gear GR-B852-7.5-R (catalog GR8520091.00) 7.5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, solid right-hand output, 1.25" input diameter, and 2" output diameter. Cast iron housing with blue paint, Viton seals, and base mounting. Delivers 28.1 HP input at 1750 RPM, 26.7 HP output at 233 RPM, and 7213 lb-in output torque. Suitable for industrial right-angle power transmission applications. 28.1 1750 7213 233 26.7 7.5 to 1
$4,279.22 Each
GR8520014.00 #1336006 Grove Gear IronMan GR8520014.00 GR-B852-60-R 60:1 ratio cast iron single-reduction worm gear speed reducer with 5.2" center distance. Features a right-hand solid output shaft and solid input shaft. Designed for heavy-duty right-angle power transmission. 5.816 1750 9212 29 4.263 60
$4,219.78 Each
GR8520013.00 #1336005 Grove Gear IronMan GR-B852-50-R (catalog GR8520013.00) 50:1 single reduction right angle worm gear speed reducer with 5.25" center distance, solid output shaft, right-hand rotation. Cast iron housing with blue paint, Viton seals, and base mounting. Input diameter 1.25", output diameter 2.000". 6.777 HP at 1750 RPM input, 35 RPM output, 7550 lb-in output torque. 7.727 2500 7550 35 5.199 50 to 1
$4,279.22 Each
GR8520090.00 #1336082 Grove Gear IronMan GR-B852-5-R GR8520090.00 5:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Non-flanged solid output right hand with 1.25" input diameter and 2" output diameter. Part of the 800 Series IronMan line. 37.08 2500 4601 350 31.17 5 to 1
$4,279.22 Each

Style B - Non-Flanged Input, Double Extention
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520018.00 #1336010 Grove Gear IronMan GR-B852-30-D (catalog GR8520018.00) 30:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features non-flanged solid double-extension output shaft with 2" diameter and 1.25" input diameter. Designed for heavy-duty industrial applications requiring reliable power transmission. 8.918 1170 12051 58 8.91 30 to 1
$4,483.66 Each
GR8520017.00 #1336009 Grove Gear IronMan GR-B852-20-D (catalog GR8520017.00) 20:1 single reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing with non-flanged solid output shaft, double extension. Input diameter 1.25", output diameter 2.000". Blue painted finish, Viton shaft seals, base mount. 15.56 input HP at 1750 RPM, 7538 lb-in output torque. 16.69 2500 7538 87 12.98 20 to 1
$4,546.81 Each
GR8520019.00 #1336011 Grove Gear IronMan GR-B852-40-D (catalog GR8520019.00) 40:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features non-flanged solid double-extension output shaft with 2" diameter and 1.25" input diameter. Designed for heavy-duty industrial power transmission applications. 1.592 100 22772 43 6.538 40 to 1
$4,086.88 Each
GR8520097.00 #1336089 Grove Gear IronMan GR-B852-25-D GR8520097.00 25:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Non-flanged solid output with double extension shaft. 1.25" input diameter, 2" output diameter. Part of the 800 Series. 12.19 1750 9517 70 10.57 25 to 1
$4,546.81 Each
GR8520099.00 #1336091 Grove Gear IronMan GR-B852-100-D (catalog GR8520099.00) 100:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features non-flanged solid double-extension output shaft with 2" diameter and 1.25" input diameter. Designed for heavy-duty industrial power transmission applications. 0.515 100 11331 17 1.291 100 to 1
$4,546.81 Each
GR8520021.00 #1336013 Grove Gear IronMan GR-B852-60-D (catalog GR8520021.00) 60:1 ratio single reduction worm gear speed reducer with 5.25" center distance. Non-flanged solid output with double extension, 1.25" input diameter, and 2" output diameter. Cast iron housing with blue paint, Viton shaft seals, and 9212 lb-in output torque at 1750 RPM input. Right angle power transmission for industrial applications. 5.816 1750 9212 29 4.263 60 to 1
$4,483.66 Each
GR8520020.00 #1336012 Grove Gear IronMan GR-B852-50-D (catalog GR8520020.00) 50:1 ratio single reduction right angle worm gear speed reducer with 5.25" center distance. Features a cast iron housing, non-flanged solid output with double extension, 1.25" input diameter, and 2" output diameter. Designed for heavy-duty industrial power transmission applications. 7.727 2500 7550 35 5.199 50 to 1
$4,546.81 Each
GR8520015.00 #1336007 Grove Gear IronMan GR-B852-10-D (catalog GR8520015.00) 10:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features non-flanged solid output with double extension, 1.25" input diameter, and 2" output diameter. Designed for heavy-duty industrial applications requiring reliable power transmission. 19.5 1170 9818 175 21.73 10 to 1
$4,546.81 Each
GR8520095.00 #1336087 Grove Gear GR-B852-5-D GR8520095.00 5:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Non-flanged solid output with double extension shaft. 1.25" input diameter, 2" output diameter. IronMan series one-piece CNC-machined housing with factory-filled PAG synthetic oil. 37.08 2500 4601 350 31.17 5 to 1
$4,483.66 Each
GR8520016.00 #1336008 Grove Gear IronMan GR-B852-15-D (catalog GR8520016.00) 15:1 single reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing, non-flanged solid output with double extension, 1.25" input diameter, and 2" output diameter. Blue painted finish, Viton shaft seals, and base mounting style. 2.997 100 21826 116 16.55 15 to 1
$4,483.66 Each

Style H - Non-flanged input, Hollow Output
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520501.55 #1336398 Grove Gear GR-H852-5-H1-55 GR8520501.55 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, non-flanged hollow output, universal hand, 1.25" input diameter, and 3.438" output diameter. Cast iron housing with blue paint, Viton shaft seals, and 5753 lb-in output torque at 1750 RPM input. Right-angle shaft mount design for industrial power transmission. 32.51 1750 5753 350 31.17 5 to 1
$5,678.22 Each
GR8520503.32 #1336409 Grove Gear IronMan GR-H852-10-H1-32 (catalog GR8520503.32) 10:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, non-flanged hollow output, universal hand, 1.25" input diameter, and 2" output diameter. Cast iron housing with blue paint, Viton seals, and shaft mount design for right-angle power transmission. Rated 23.15 HP input at 1750 RPM, 6300 lb-in output torque. 26.55 2500 6300 175 21.73 10 to 1
$5,678.22 Each
GR8520503.47 #1336415 Grove Gear GR-H852-10-H1-47 GR8520503.47 10:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Non-flanged hollow output with universal hand, 1.25" input diameter, 2.938" output diameter. Part of the IronMan 800 Series. 19.5 1170 9818 175 21.73 10 to 1
$5,678.22 Each
GR8520503.48 #1336416 Grove Gear IronMan GR-H852-10-H1-48 (catalog GR8520503.48) 10:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, non-flanged hollow output with universal hand, 1.25" input diameter, and 3" output diameter. Cast iron housing with blue paint, Viton shaft seals, and shaft mount design for right-angle power transmission applications. 3.701 100 19367 175 21.73 10 to 1
$5,678.22 Each
GR8520505.36 #1336431 Grove Gear IronMan GR-H852-20-H1-36 (catalog GR8520505.36) 20:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, non-flanged hollow output with universal hand, 1.25" input diameter, and 2.250" output diameter. Cast iron housing with blue paint, Viton shaft seals, and 15.56 HP input at 1750 RPM for right-angle power transmission applications. 12.29 1170 11709 87 12.98 20 to 1
$5,678.22 Each
GR8520505.39 #1336432 Grove Gear IronMan GR-H852-20-H1-39 (catalog GR8520505.39) 20:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 1.25" input diameter, 2.438" hollow output bore, and universal hand output. Designed for heavy-duty industrial applications with Viton shaft seals and blue paint finish. 2.499 100 22716 87 12.98 20 to 1
$5,678.22 Each
GR8520506.32 #1336439 Grove Gear IronMan GR-H852-25-H1-32 (catalog GR8520506.32) 25:1 single-reduction worm gear speed reducer with 5.25" center distance, non-flanged hollow output with universal hand, 1.25" input diameter, and 2" output diameter. Cast iron housing with blue paint, Viton shaft seals, and factory-filled PAG synthetic oil. Delivers 12.19 HP input at 1750 RPM, 10.57 HP output at 70 RPM, and 7674 lb-in output torque. Shaft mount design for right-angle power transmission applications. 13.95 2500 7674 70 10.57 25 to 1
$5,678.22 Each
GR8520507.47 #1336455 Grove Gear IronMan GR-H852-30-H1-47 (catalog GR8520507.47) 30:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Non-flanged hollow output with universal hand. 1.25" input diameter, 2.938" output diameter. IronMan series one-piece CNC-machined housing. 8.918 1170 12051 58 8.91 30 to 1
$5,599.36 Each
GR8520508.39 #1336462 Grove Gear GR-H852-40-H1-39 (catalog GR8520508.39) 40:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Non-flanged hollow output with universal hand, 1.25" input diameter, 2.438" output diameter. IronMan series blue painted cast iron housing with Viton seals. 1.592 100 22772 43 6.538 40 to 1
$5,599.36 Each
GR8520509.48 #1336476 Grove Gear IronMan GR-H852-50-H1-48 (catalog GR8520509.48) 50:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, non-flanged hollow output with universal hand, 1.25" input diameter, and 3" output diameter. Cast iron housing with blue paint, Viton shaft seals, and factory-filled PAG synthetic oil for right-angle power transmission applications. 1.411 100 22622 35 5.199 50 to 1
$5,678.22 Each
GR8520510.32 #1336479 Grove Gear IronMan GR-H852-60-H1-32 (catalog GR8520510.32) 60:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, non-flanged hollow output with universal hand, 1.25" input diameter, and 2" output diameter. Cast iron housing with blue paint, Viton shaft seals, and 5.816 HP input at 1750 RPM. Delivers 4.263 HP output at 29 RPM with 7429 lb-in output torque. Right-angle shaft mount design for industrial power transmission. 6.621 2500 7429 29 4.263 60 to 1
$4,661.95 Each
GR8520510.55 #1336488 Grove Gear GR-H852-60-H1-55 (catalog GR8520510.55) 60:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Non-flanged hollow output with universal hand. 1.25" input diameter, 3.438" output diameter. IronMan series one-piece CNC-machined housing. 5.816 1750 9212 29 4.263 60 to 1
$5,599.36 Each
GR8520512.36 #1336501 Grove Gear IronMan GR-H852-100-H1-36 (catalog GR8520512.36) 100:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, non-flanged hollow output with universal hand, 1.25" input diameter, and 2.25" output diameter. Cast iron housing with blue paint, Viton shaft seals, and 5663 lb-in output torque at 1750 RPM input. Right-angle shaft mount design for industrial power transmission applications. 1.82 1170 5663 17 1.291 100 to 1
$5,678.22 Each

Style BM - Motorized C-Flange Flexible Coupling Input, Left Hand
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520202.00 #1336194 Grove Gear GR-BM852-5-L-250 GR8520202.00 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing, 250TC flexible coupling input with 1.25" input diameter, solid left-hand output with 2" output diameter. Rated 32.51 input HP at 1750 RPM, 15,484 lb-in output torque. 5.39 100 15484 350 31.17 5 to 1
$4,956.42 Each
GR8520147.00 #1336139 Grove Gear IronMan GR-BM852-100-L-140 GR8520147.00 100:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 140TC motorized non-flanged flexible coupling input, 1.25" input diameter, 2" solid output diameter left hand. Part of the 800 Series. 1.82 1170 5663 17 1.291 100 to 1
$4,887.58 Each
GR8520064.00 #1336056 Grove Gear GR-BM852-10-L-250 GR8520064.00 10:1 single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 250TC flexible coupling input, and left-hand solid output. 1.25" input diameter, 2" output diameter, 23.15 HP input at 1750 RPM, 7827 lb-in output torque, Viton seals, base mount. 3.701 100 19367 175 21.73 10 to 1
$4,956.42 Each
GR8520187.00 #1336179 Grove Gear GR-BM852-5-L-210 GR8520187.00 5:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer. Motorized non-flanged solid output with left hand output shaft. 210TC input frame, 1.25" input diameter, 2" output diameter. Part of the 800 Series. 27.55 1170 7276 350 31.17 5 to 1
$4,956.42 Each
GR8520043.00 #1336035 Grove Gear GR-BM852-10-L-210 GR8520043.00 10:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output left hand with 210TC input and 2" output shaft diameter. 19.5 1170 9818 175 21.73 10 to 1
$4,956.42 Each
GR8520065.00 #1336057 Grove Gear GR-BM852-15-L-250 GR8520065.00 15:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output left hand with 250TC flexible coupling input, 1.25" input diameter, and 2" output diameter. 18.11 1750 8941 116 16.55 15 to 1
$4,956.42 Each
GR8520025.00 #1336017 Grove Gear GR-BM852-30-L-180 GR8520025.00 30:1 single-reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing, 180TC flexible coupling input with 1.25" diameter shaft, solid left-hand output shaft with 2" diameter. Designed for heavy-duty industrial applications. 1.949 100 23305 58 8.91 30 to 1
$4,956.42 Each
GR8520203.00 #1336195 Grove Gear GR-BM852-7.5-L-250 GR8520203.00 7.5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized non-flanged solid left-hand output. 250TC input frame, 1.25" input diameter, 2" output diameter. Right angle configuration. 28.1 1750 7213 233 26.7 7.5 to 1
$4,956.42 Each
GR8520027.00 #1336019 Grove Gear IronMan GR-BM852-50-L-180 GR8520027.00 50:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output left hand with 1.25" input diameter and 2" output diameter. 180TC input frame. 6.777 1750 9362 35 5.199 50 to 1
$4,956.42 Each
GR8520024.00 #1336016 Grove Gear GR-BM852-20-L-180 GR8520024.00 20:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output left hand configuration with 180TC input flange, 1.25" input diameter, and 2" output diameter. 12.29 1170 11709 87 12.98 20 to 1
$4,956.42 Each
GR8520046.00 #1336038 Grove Gear GR-BM852-30-L-210 GR8520046.00 30:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output left hand with 210TC input flange, 1.25" input diameter, and 2" output diameter. 12.056 2500 7763 58 8.91 30 to 1
$4,956.42 Each
GR8520045.00 #1336037 Grove Gear IronMan GR-BM852-20-L-210 GR8520045.00 20:1 ratio single reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing, motorized non-flanged solid output left hand, 210TC flexible coupling input, 1.25" input diameter, 2" output diameter. Blue painted finish, Viton seals, base mount. 2.499 100 22716 87 12.98 20 to 1
$4,956.42 Each
GR8520145.00 #1336137 Grove Gear IronMan GR-BM852-60-L-140 GR8520145.00 60:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features a 140TC motorized non-flanged flexible coupling input, 1.25" input diameter, 2" output diameter, and left-hand solid output. Part of the 800 Series. 4.961 1170 11528 29 4.263 60 to 1
$4,956.42 Each
GR8520047.00 #1336039 Grove Gear IronMan GR-BM852-40-L-210 (catalog GR8520047.00) 40:1 single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing, 210TC motorized non-flanged flexible coupling input with 1.25" diameter shaft, and solid left-hand output with 2" diameter shaft. Designed for right-angle power transmission in industrial applications. 1.592 100 22772 43 6.538 40 to 1
$4,956.42 Each
GR8520044.00 #1336036 Grove Gear IronMan GR-BM852-15-L-210 (catalog GR8520044.00) 15:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 210TC motorized flexible coupling input, 1.25" input shaft diameter, and 2" left-hand solid output shaft. Cast iron housing with blue paint, Viton seals, and tapered roller bearings for heavy-duty right-angle power transmission. Factory-filled with Mobil Glygoyle 460 PAG synthetic oil. 20.77 2500 7204 116 16.55 15 to 1
$4,956.42 Each
GR8520026.00 #1336018 Grove Gear GR-BM852-40-L-180 GR8520026.00 40:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output left hand. 180TC input frame, 1.25" input diameter, 2" output diameter. Right angle mount. 6.878 1170 11789 43 6.538 40 to 1
$4,956.42 Each
GR8520174.00 #1336166 Grove Gear GR-BM852-25-L-180 (catalog GR8520174.00) 25:1 single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 180TC motorized non-flanged flexible coupling input, and left-hand solid output. Rated 12.19 input HP at 1750 RPM, 9517 lb-in output torque. Features Viton shaft seals and tapered roller bearings. 12.19 1750 9517 70 10.57 25 to 1
$4,956.42 Each

Style BM - Motorized C-Flange Flexible Coupling Input, Right Hand
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520193.00 #1336185 Grove Gear IronMan GR-BM852-7.5-R-210 (catalog GR8520193.00) 7.5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing, 210TC motorized non-flanged solid input, right-hand solid output with 2" diameter shaft. Designed for right-angle power transmission in industrial applications. 28.1 1750 7213 233 26.7 7.5 to 1
$4,956.42 Each
GR8520071.00 #1336063 Grove Gear GR-BM852-10-R-250 GR8520071.00 10:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right-hand configuration with 250TC input flange. 1.25" input diameter, 2" output diameter. Right angle mount. 26.55 2500 6300 175 21.73 10 to 1
$4,956.42 Each
GR8520051.00 #1336043 Grove Gear IronMan GR-BM852-15-R-210 GR8520051.00 15:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right hand. 210TC input frame, 1.25" input diameter, 2" output diameter. Blue painted finish with Viton seals. 18.11 1750 8941 116 16.55 15 to 1
$4,956.42 Each
GR8520031.00 #1336023 Grove Gear GR-BM852-20-R-180 GR8520031.00 20:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right hand, 180TC input flange, 1.25" input diameter, 2" output diameter. Base mount, blue painted finish. 2.499 100 22716 87 12.98 20 to 1
$4,956.42 Each
GR8520052.00 #1336044 Grove Gear GR-BM852-20-R-210 GR8520052.00 20:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 210TC flexible coupling input, and 2" solid right-hand output shaft. Designed for right-angle power transmission in industrial applications. 16.69 2500 7538 87 12.98 20 to 1
$4,956.42 Each
GR8520179.00 #1336171 Grove Gear GR-BM852-25-R-180 GR8520179.00 25:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right hand. 180TC input frame. 1.25" input diameter, 2" output diameter. 10.298 1170 11915 70 10.57 25 to 1
$4,887.58 Each
GR8520194.00 #1336186 Grove Gear GR-BM852-25-R-210 GR8520194.00 25:1 single-reduction cast iron worm gear speed reducer with 5.25" center distance, 210TC flexible coupling input, 1.25" input diameter, 2" output diameter, and right-hand solid output. IronMan series blue-painted one-piece CNC-machined housing with Viton seals and tapered roller bearings for heavy-duty right-angle power transmission. 2.176 100 23068 70 10.57 25 to 1
$4,956.42 Each
GR8520032.00 #1336024 Grove Gear GR-BM852-30-R-180 GR8520032.00 30:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right hand, 180TC flexible coupling input, 1.25" input diameter, 2" output diameter. Blue painted finish, Viton seals, base mount. Part of the IronMan 800 Series. 12.056 2500 7763 58 8.91 30 to 1
$4,956.42 Each
GR8520053.00 #1336045 Grove Gear IronMan GR-BM852-30-R-210 GR8520053.00 30:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right-hand configuration with 210TC input flange, 1.25" input diameter, and 2" output diameter. 10.538 1750 9627 58 8.91 30 to 1
$4,956.42 Each
GR8520033.00 #1336025 Grove Gear IronMan GR-BM852-40-R-180 (catalog GR8520033.00) 40:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 180TC motorized flexible coupling input, right-hand solid output with 2" diameter, and Viton shaft seals. Base mount, blue painted finish, rated for 8.105 HP input at 1750 RPM. 1.592 100 22772 43 6.538 40 to 1
$4,956.42 Each
GR8520054.00 #1336046 Grove Gear GR-BM852-40-R-210 GR8520054.00 40:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right hand. 210TC input flange, 1.25" input diameter, 2" output diameter. Factory-filled PAG synthetic oil, FKM seals, tapered roller bearings. 9.258 2500 7596 43 6.538 40 to 1
$4,956.42 Each
GR8520034.00 #1336026 Grove Gear GR-BM852-50-R-180 GR8520034.00 50:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right hand. 180TC input, 1.25" input diameter, 2" output diameter. Right angle mount. IronMan series. 5.766 1170 11717 35 5.199 50 to 1
$4,956.42 Each
GR8520035.00 #1336027 Grove Gear GR-BM852-60-R-180 GR8520035.00 60:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right hand. 180TC input, 1.25" input diameter, 2" output diameter. Part of the 800 Series. 6.621 2500 7429 29 4.263 60 to 1
$4,956.42 Each
GR8520180.00 #1336172 Grove Gear GR-BM852-80-R-180 GR8520180.00 80:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right hand design with 180TC input flange, 1.25" input diameter, and 2" output diameter. Right angle mount orientation for heavy-duty industrial applications. 2.618 1170 6894 21 1.902 80 to 1
$4,956.42 Each
GR8520159.00 #1336151 Grove Gear GR-BM852-100-R-140 GR8520159.00 100:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right hand with 1.25" input diameter and 2" output diameter. 140TC input flange. Part of the 800 Series. 0.515 100 11331 17 1.291 100 to 1
$4,887.58 Each

Style BM - Motorized C-Flange Flexible Coupling Input, Double Extention
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520057.00 #1336049 Grove Gear IronMan GR-BM852-10-D-210 (catalog GR8520057.00) 10:1 ratio single reduction worm gear speed reducer with 5.25" center distance, 210TC motorized flexible coupling input, and double extension solid output shaft. Cast iron housing with blue paint, Viton seals, and base mounting for heavy-duty right angle power transmission. 23.15 HP input at 1750 RPM, 6300 lb-in output torque, 2" output diameter. 26.55 2500 6300 175 21.73 10 to 1
$5,224.01 Each
GR8520078.00 #1336070 Grove Gear GR-BM852-10-D-250 GR8520078.00 10:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output with double extension shaft. 250TC input frame, 1.25" input diameter, 2" output diameter. 23.15 1750 7827 175 21.73 10 to 1
$5,224.01 Each
GR8520038.00 #1336030 Grove Gear GR-BM852-20-D-180 GR8520038.00 20:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features a 180TC motorized flexible coupling input with 1.25" input diameter and a double extension solid output shaft with 2" diameter. Designed for heavy-duty industrial applications requiring reliable speed reduction. 16.69 2500 7538 87 12.98 20 to 1
$5,224.01 Each
GR8520059.00 #1336051 Grove Gear IronMan GR-BM852-20-D-210 GR8520059.00 20:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output with double extension shaft. 210TC input frame, 1.25" input diameter, 2" output diameter. Part of the 800 Series. 14.56 1750 9351 87 12.98 20 to 1
$5,224.01 Each
GR8520060.00 #1336052 Grove Gear GR-BM852-30-D-210 (catalog GR8520060.00) 30:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Features 210TC flexible coupling input, double extension solid output, 1.25" input diameter, and 2" output diameter. Cast iron housing with blue paint, Viton seals, and base mounting for heavy-duty right-angle power transmission. 8.918 1170 12051 58 8.91 30 to 1
$5,224.01 Each
GR8520040.00 #1336032 Grove Gear GR-BM852-40-D-180 GR8520040.00 40:1 ratio single reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized flexible coupling input, 180TC input flange, and solid output shaft with double extension. Output shaft diameter 2", input diameter 1.25". Factory-filled synthetic oil, Viton seals, and 100% run-leak tested IronMan series. 9.258 2500 7596 43 6.538 40 to 1
$5,224.01 Each
GR8520041.00 #1336033 Grove Gear IronMan GR-BM852-50-D-180 GR8520041.00 50:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output with double extension shaft. 180TC input frame, 1.25" input diameter, 2" output diameter. Part of the 800 Series. 1.411 100 22622 35 5.199 50 to 1
$5,224.01 Each
GR8520169.00 #1336161 Grove Gear GR-BM852-60-D-140 GR8520169.00 60:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance, 1.25" input diameter, 2" output diameter, 140TC motorized non-flanged input, and double extension solid output. 6.621 2500 7429 29 4.263 60 to 1
$5,224.01 Each
GR8520042.00 #1336034 Grove Gear GR-BM852-60-D-180 GR8520042.00 60:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features a 180TC motorized non-flanged flexible coupling input and a double extension solid output shaft with 1.25" input diameter and 2" output diameter. Base mount, blue painted housing. 5.816 1750 9212 29 4.263 60 to 1
$5,224.01 Each
GR8520185.00 #1336177 Grove Gear GR-BM852-80-D-180 GR8520185.00 80:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing, 180TC motorized non-flanged input, double extension solid output with 1.25" input diameter and 2" output diameter. Right-angle IronMan 800 Series reducer for high-torque applications. 0.744 100 14089 21 1.902 80 to 1
$5,224.01 Each
GR8520171.00 #1336163 Grove Gear GR-BM852-100-D-140 GR8520171.00 100:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 140TC motorized non-flanged flexible coupling input, 1.25" input diameter, 2" output diameter, and double extension solid output shaft. Part of the IronMan 800 Series. 2.285 2500 3790 17 1.291 100 to 1
$5,224.01 Each

Style HM - Motorized C-Flange Flexible Coupling Input, Hollow Output
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520549.55 #1336878 Grove Gear IronMan GR-HM852-5-H1-210-55 (catalog GR8520549.55) 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill flange input, and 3.438" hollow output bore. Cast iron housing with blue paint finish, Viton shaft seals, and tapered roller bearings. Delivers 5753 lb-in output torque at 350 RPM with 32.51 HP input at 1750 RPM. Universal hand hollow output for flexible mounting. 32.51 1750 5753 350 31.17 5 to 1
$6,362.48 Each
GR8520561.55 #1336999 Grove Gear GR-HM852-5-H1-250-55 (catalog GR8520561.55) 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 250TC quill flange input, and universal hand hollow output with 3.438" bore. Cast iron housing with blue paint, Viton shaft seals, and 5753 lb-in output torque at 1750 RPM input. Designed for heavy-duty right-angle power transmission in industrial applications. 32.51 1750 5753 350 31.17 5 to 1
$6,362.48 Each
GR8520563.48 #1337017 Grove Gear IronMan GR-HM852-10-H1-250-48 (catalog GR8520563.48) 10:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with 250TC quill flange input and universal hand hollow output with 3" bore. Designed for right-angle power transmission in industrial applications. 3.701 100 19367 175 21.73 10 to 1
$6,362.48 Each
GR8520552.39 #1336902 Grove Gear GR-HM852-15-H1-210-39 (catalog GR8520552.39) 15:1 single-reduction right angle worm gear speed reducer with 5.25" center distance, 210TC quill flange input, universal hand hollow output, and cast iron housing. Input diameter 1.25", output diameter 2.438". IronMan series blue painted finish with Viton seals and tapered roller bearings. 2.997 100 21826 116 16.55 15 to 1
$5,975.35 Each
GR8520552.55 #1336908 Grove Gear IronMan GR-HM852-15-H1-210-55 (catalog GR8520552.55) 15:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 210TC flexible coupling input, and universal hand hollow output with 3.438" bore. Input shaft diameter is 1.25". Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals for reliable performance in demanding applications. 18.11 1750 8941 116 16.55 15 to 1
$6,362.48 Each
GR8520564.55 #1337029 Grove Gear IronMan GR-HM852-15-H1-250-55 GR8520564.55 15:1 ratio, 1.25" input diameter, 3.438" output diameter, right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance, 250TC flexible coupling input, and universal hand hollow output. 18.11 1750 8941 116 16.55 15 to 1
$6,362.48 Each
GR8520553.55 #1336918 Grove Gear GR-HM852-20-H1-210-55 GR8520553.55 20:1 ratio single reduction right angle cast iron worm gear speed reducer with 5.25" center distance. Features 210TC flexible coupling input, 1.25" input diameter, 3.438" hollow output bore, universal hand output, and blue painted finish. Rated 15.56 input HP at 1750 RPM with 9351 lb-in output torque. 14.56 1750 9351 87 12.98 20 to 1
$6,274.12 Each
GR8520554.32 #1336920 Grove Gear GR-HM852-25-H1-210-32 GR8520554.32 25:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer. Motorized hollow output with universal hand, 210TC quill flange input, 2" output bore diameter. IronMan series with one-piece CNC-machined housing, factory-filled PAG synthetic oil, and FKM double-lip seals. 13.95 2500 7674 70 10.57 25 to 1
$6,362.48 Each
GR8520543.39 #1336812 Grove Gear GR-HM852-30-H1-180-39 (catalog GR8520543.39) 30:1 single-reduction right angle worm gear speed reducer with 5.25" center distance, cast iron housing, 180TC flexible coupling input, and universal hand hollow output with 2.438" bore. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals for reliable performance in demanding applications. 1.949 100 23305 58 8.91 30 to 1
$6,362.48 Each
GR8520544.32 #1336819 Grove Gear IronMan GR-HM852-40-H1-180-32 (catalog GR8520544.32) 40:1 single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, and 2" hollow bore output with universal hand. Cast iron housing with blue paint finish, Viton shaft seals, and tapered roller bearings. Factory-filled with PAG synthetic oil for heavy-duty industrial power transmission applications. 9.258 2500 7596 43 6.538 40 to 1
$6,362.48 Each
GR8520544.55 #1336828 Grove Gear GR-HM852-40-H1-180-55 GR8520544.55 40:1 single-reduction right angle worm gear speed reducer with 5.25" center distance, 180TC quill input, universal hand hollow output with 3.438" bore, and cast iron housing. Factory-filled synthetic oil, Viton seals, and 100% run-and-leak tested. IronMan series. 8.105 1750 9419 43 6.538 40 to 1
$6,362.48 Each
GR8520545.32 #1336829 Grove Gear GR-HM852-50-H1-180-32 GR8520545.32 50:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer. Motorized hollow output with universal hand, 180TC quill flange input, 1.25" input diameter, 2" output bore diameter. IronMan series with one-piece CNC-machined housing, factory-filled PAG synthetic oil, and FKM double-lip seals. 7.727 2500 7550 35 5.199 50 to 1
$6,362.48 Each
GR8520547.32 #1336849 Grove Gear GR-HM852-80-H1-180-32 GR8520547.32 80:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized hollow output with universal hand, 180TC input flange, 1.25" input diameter, and 2" output bore diameter. 3.226 2500 4469 21 1.902 80 to 1
$6,362.48 Each
GR8520546.55 #1336848 Grove Gear GR-HM852-60-H1-180-55 GR8520546.55 60:1 ratio, 1.25" input diameter, 3.438" output diameter, right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance, 180TC flexible coupling input, and universal hand hollow output. 5.816 1750 9212 29 4.263 60 to 1
$6,362.48 Each
GR8520536.36 #1336741 Grove Gear IronMan GR-HM852-100-H1-140-36 GR8520536.36 100:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with 140TC flexible coupling input and 2.250" hollow output bore. Universal hand assembly. Right-angle configuration. 1.82 1170 5663 17 1.291 100 to 1
$6,362.48 Each

Style BMQ - Motorized C-Flange Quill Input, Left Hand
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520325.00 #1336317 Grove Gear IronMan GR-BMQ852-05-L-210 (catalog GR8520325.00) 5:1 single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill flange input, 1.375" input shaft diameter, and 2" solid output shaft with left-hand rotation. Cast iron housing with blue paint, Viton shaft seals, and tapered roller bearings. Rated for 32.51 input HP at 1750 RPM, 5753 lb-in output torque, and 3100 lb overhung load capacity. 32.51 1750 5753 350 31.17 5 to 1
$4,956.42 Each
GR8520361.00 #1336353 Grove Gear GR-BMQ852-5-L-250 GR8520361.00 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 250TC NEMA C-face motor. Solid output shaft, left hand. Input diameter 1.625", output diameter 2.000". 27.55 1170 7276 350 31.17 5 to 1
$4,887.58 Each
GR8520362.00 #1336354 Grove Gear IronMan GR-BMQ852-7.5-L-250 (catalog GR8520362.00) 7.5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 250TC quill input, and 2" solid output shaft left hand. Designed for right-angle power transmission in industrial applications. 32.21 2500 5800 233 26.7 7.5 to 1
$4,956.42 Each
GR8520327.00 #1336319 Grove Gear GR-BMQ852-10-L-210 GR8520327.00 10:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer. Motorized quill input with 210TC flange, 1.375" input diameter, 2" solid output shaft left hand. IronMan series with one-piece CNC-machined housing, tapered roller bearings, and factory-filled PAG synthetic oil. 23.15 1750 7827 175 21.73 10 to 1
$4,956.42 Each
GR8520363.00 #1336355 Grove Gear GR-BMQ852-10-L-250 GR8520363.00 10:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 250TC quill input, 2" solid output shaft, left-hand output, and cast iron housing. IronMan 800 Series right-angle reducer delivers 9818 lb-in output torque at 175 RPM with 23.15 HP input at 1750 RPM. Features Viton seals and blue painted finish. 19.5 1170 9818 175 21.73 10 to 1
$4,956.42 Each
GR8520328.00 #1336320 Grove Gear IronMan GR-BMQ852-15-L-210 (catalog GR8520328.00) 15:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Features 210TC quill flange input, 1.375" input shaft diameter, and 2" solid output shaft with left-hand rotation. Cast iron housing with blue paint finish, Viton shaft seals, and base mounting. Delivers 18.11 input HP at 1750 RPM, 116 RPM output speed, and 21,826 lb-in output torque for heavy-duty right-angle power transmission. 2.997 100 21826 116 16.55 15 to 1
$4,956.42 Each
GR8520364.00 #1336356 Grove Gear GR-BMQ852-15-L-250 GR8520364.00 15:1 single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with 250TC C-face quill input and solid left-hand output shaft. Input diameter 1.625", output diameter 2.000". Output torque 8941 lb-in, overhung load 3560 lb. Blue painted finish with Viton seals. 20.77 2500 7204 116 16.55 15 to 1
$4,956.42 Each
GR8520293.00 #1336285 Grove Gear IronMan GR-BMQ852-20-L-180 GR8520293.00 20:1 single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill input, and 2" solid output shaft, left-hand rotation. Cast iron housing with blue paint, Viton seals, and tapered roller bearings. Delivers 9351 lb-in output torque at 87 RPM with 15.56 input HP at 1750 RPM. Base mount for heavy-duty right-angle applications. 14.56 1750 9351 87 12.98 20 to 1
$4,956.42 Each
GR8520329.00 #1336321 Grove Gear GR-BMQ852-20-L-210 GR8520329.00 20:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill flange input, 1.375" input diameter, 2" solid output shaft left hand. Motorized quill input solid output unit style. 12.29 1170 11709 87 12.98 20 to 1
$4,126.65 Each
GR8520294.00 #1336286 Grove Gear IronMan GR-BMQ852-25-L-180 (catalog GR8520294.00) 25:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing, 180TC quill flange input with 1.125" input diameter, solid left-hand output with 2" diameter. Designed for right-angle power transmission in industrial applications. 13.95 2500 7674 70 10.57 25 to 1
$4,956.42 Each
GR8520330.00 #1336322 Grove Gear IronMan GR-BMQ852-25-L-210 GR8520330.00 25:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 210TC NEMA C-face motor. Solid output shaft, left hand. Input diameter 1.375", output diameter 2.000". 12.19 1750 9517 70 10.57 25 to 1
$4,956.42 Each
GR8520295.00 #1336287 Grove Gear IronMan GR-BMQ852-30-L-180 (catalog GR8520295.00) 30:1 single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, 1.125" input shaft diameter, and 2" solid output shaft with left-hand rotation. Cast iron housing with blue paint, Viton shaft seals, and tapered roller bearings. Rated for 10.538 HP input at 1750 RPM, 8.91 HP output at 58 RPM, and 12,051 lb-in output torque. Base mount, service factor 1.0. 8.918 1170 12051 58 8.91 30 to 1
$4,956.42 Each
GR8520331.00 #1336323 Grove Gear IronMan GR-BMQ852-30-L-210 GR8520331.00 30:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 210TC NEMA C-face motor. Solid output shaft, left hand. Input diameter 1.375", output diameter 2.000". 1.949 100 23305 58 8.91 30 to 1
$4,887.58 Each
GR8520296.00 #1336288 Grove Gear GR-BMQ852-40-L-180 GR8520296.00 40:1 single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 180TC quill input, 1.125" input bore, 2" solid output shaft, left-hand orientation. Delivers 8.105 input HP at 1750 RPM, 9419 lb-in output torque, Viton seals, base mount. 8.105 1750 9419 43 6.538 40 to 1
$4,464.42 Each
GR8520297.00 #1336289 Grove Gear GR-BMQ852-50-L-180 GR8520297.00 50:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input accepts 180TC NEMA C-face motor. Solid output shaft, left hand. Input diameter 1.125", output diameter 2.000". 7.727 2500 7550 35 5.199 50 to 1
$4,069.32 Each
GR8520298.00 #1336290 Grove Gear IronMan GR-BMQ852-60-L-180 (catalog GR8520298.00) 60:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, 1.125" input shaft diameter, and 2" solid output shaft with left-hand rotation. Cast iron housing with blue paint finish, Viton shaft seals, and tapered roller bearings. Base mount design delivers 11,528 lb-in output torque at 29 RPM with 5.816 HP input at 1750 RPM for heavy-duty right-angle power transmission. 4.961 1170 11528 29 4.263 60 to 1
$4,464.42 Each
GR8520262.00 #1336254 Grove Gear GR-BMQ852-60-L-140 GR8520262.00 60:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input accepts 140TC NEMA C-face motor. Solid output shaft, left hand. Input diameter 0.875", output diameter 2.000". 5.816 1750 9212 29 4.263 60 to 1
$4,956.42 Each
GR8520263.00 #1336255 Grove Gear GR-BMQ852-80-L-140 GR8520263.00 80:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input accepts 140TC NEMA C-face motor. Solid output shaft, left hand, 2" diameter. Input shaft diameter 0.875". Right angle mount. IronMan series. 0.744 100 14089 21 1.902 80 to 1
$4,956.42 Each
GR8520299.00 #1336291 Grove Gear GR-BMQ852-80-L-180 GR8520299.00 80:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 180TC NEMA C-face motor. Solid output shaft, left hand. Input diameter 1.125", output diameter 2.000". 3.226 2500 4469 21 1.902 80 to 1
$4,887.58 Each
GR8520261.00 #1336253 Grove Gear IronMan GR-BMQ852-50-L-140 GR8520261.00 50:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input with 140TC flange, solid left-hand output shaft 2" diameter. Right-angle mount, 0.875" input diameter. 1.411 100 22622 35 5.199 50 to 1
$4,956.42 Each
GR8520332.00 #1336324 Grove Gear IronMan GR-BMQ852-40-L-210 (catalog GR8520332.00) 40:1 ratio single reduction worm gear speed reducer with 5.25" center distance. Features 210TC quill flange input, 1.375" input shaft diameter, 2" solid output shaft diameter, left hand output, and cast iron housing. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals for reliable performance in demanding applications. 6.878 1170 11789 43 6.538 40 to 1
$4,887.58 Each

Style BMQ - Motorized C-Flange Quill Input, Right Hand
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520311.00 #1336303 Grove Gear IronMan GR-BMQ852-80-R-180 GR8520311.00 80:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input with 180TC flange, 1.125" input diameter, 2" solid output shaft right hand. IronMan series one-piece CNC-machined housing, factory-filled PAG synthetic oil, FKM seals. 2.906 1750 5478 21 1.902 80 to 1
$4,956.42 Each
GR8520308.00 #1336300 Grove Gear IronMan GR-BMQ852-40-R-180 GR8520308.00 40:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input accepts 180TC NEMA C-face motor. Solid output shaft is 2" diameter with right-hand rotation. Input shaft diameter is 1.125". IronMan series features one-piece CNC-machined housing, factory-filled PAG synthetic oil, and FKM double-lip seals. 6.878 1170 11789 43 6.538 40 to 1
$4,464.42 Each
GR8520373.00 #1336365 Grove Gear GR-BMQ852-05-R-250 GR8520373.00 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 250TC quill input, and right-hand solid output. Cast iron IronMan series housing with blue paint, Viton seals, and 2" output shaft diameter. Rated for 32.51 HP input at 1750 RPM, delivering 350 RPM output and 15,484 lb-in torque. Base mount design for heavy-duty right-angle power transmission. 5.39 100 15484 350 31.17 5 to 1
$4,956.42 Each
GR8520310.00 #1336302 Grove Gear GR-BMQ852-60-R-180 GR8520310.00 60:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input accepts 180TC NEMA C-face motor. Solid output shaft is 2" diameter with right-hand rotation. Input shaft diameter is 1.125". 1.27 100 22251 29 4.263 60 to 1
$4,069.32 Each
GR8520305.00 #1336297 Grove Gear GR-BMQ852-20-R-180 GR8520305.00 20:1 single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 180TC quill input, 2" solid output shaft, right-hand output. IronMan series base-mount right-angle reducer rated 15.56 HP input at 1750 RPM, 87 RPM output, 11,709 lb-in output torque. Factory-filled PAG synthetic oil, Viton seals, tapered roller bearings. 12.29 1170 11709 87 12.98 20 to 1
$4,887.58 Each
GR8520309.00 #1336301 Grove Gear IronMan GR-BMQ852-50-R-180 (catalog GR8520309.00) 50:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Features 180TC quill flange input, 1.125" input shaft diameter, and 2" solid output shaft right-hand rotation. Cast iron housing provides durability for heavy-duty right-angle power transmission applications. 6.777 1750 9362 35 5.199 50 to 1
$4,069.32 Each
GR8520342.00 #1336334 Grove Gear GR-BMQ852-25-R-210 GR8520342.00 25:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Features 210TC quill flange input, 1.375" input shaft diameter, and 2" solid output shaft with right-hand rotation. Cast iron housing with blue paint finish, Viton shaft seals, and base mounting. Delivers 12.19 HP input at 1750 RPM, 10.57 HP output at 70 RPM, and 11,915 lb-in output torque. 10.298 1170 11915 70 10.57 25 to 1
$4,956.42 Each
GR8520340.00 #1336332 Grove Gear GR-BMQ852-15-R-210 GR8520340.00 15:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 210TC quill flange input, and right-hand solid output shaft. 2.000" output diameter, 18.11 HP input at 1750 RPM, 7204 lb-in output torque. IronMan series base-mount right-angle worm reducer with Viton seals and tapered roller bearings. 20.77 2500 7204 116 16.55 15 to 1
$4,887.58 Each
GR8520275.00 #1336267 Grove Gear GR-BMQ852-80-R-140 GR8520275.00 80:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input with 140TC flange, 0.875" input diameter, 2" solid output shaft right hand. 800 Series. 3.226 2500 4469 21 1.902 80 to 1
$4,956.42 Each
GR8520375.00 #1336367 Grove Gear IronMan GR-BMQ852-10-R-250 (catalog GR8520375.00) 10:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Features 250TC quill flange input, 1.625" input shaft diameter, and 2" solid output shaft with right-hand rotation. Cast iron housing designed for heavy-duty right-angle power transmission applications. 3.701 100 19367 175 21.73 10 to 1
$4,069.32 Each
GR8520307.00 #1336299 Grove Gear GR-BMQ852-30-R-180 GR8520307.00 30:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input with 180TC flange, 1.125" input diameter, 2" solid output shaft right hand. IronMan series one-piece CNC-machined housing with tapered roller bearings and FKM seals. 1.949 100 23305 58 8.91 30 to 1
$4,956.42 Each
GR8520343.00 #1336335 Grove Gear IronMan GR-BMQ852-30-R-210 GR8520343.00 30:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 210TC NEMA C-face motor. Solid output shaft, right-hand rotation. 1.375" input diameter, 2" output diameter. 12.056 2500 7763 58 8.91 30 to 1
$4,464.42 Each
GR8520306.00 #1336298 Grove Gear IronMan GR-BMQ852-25-R-180 (catalog GR8520306.00) 25:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 180TC quill flange input, and right-hand solid output shaft with 2" diameter. Delivers 12.19 input HP at 1750 RPM, 10.57 output HP at 70 RPM, and 9517 lb-in output torque. Base mount design with Viton shaft seals for industrial right-angle power transmission. 12.19 1750 9517 70 10.57 25 to 1
$4,956.42 Each
GR8520274.00 #1336266 Grove Gear IronMan GR-BMQ852-60-R-140 (catalog GR8520274.00) 60:1 single-reduction worm gear speed reducer with 5.25" center distance. Features 140TC quill flange input, 0.875" input shaft diameter, and 2" solid output shaft with right-hand rotation. Cast iron housing provides durability for heavy-duty right-angle power transmission applications. 4.961 1170 11528 29 4.263 60 to 1
$4,956.42 Each
GR8520377.00 #1336369 Grove Gear IronMan GR-BMQ852-20-R-250 GR8520377.00 20:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input accepts 250TC NEMA C-face motor. Solid output shaft, right-hand rotation. Input diameter 1.625", output diameter 2.000". IronMan series one-piece CNC-machined housing with tapered roller bearings and FKM seals. 16.69 2500 7538 87 12.98 20 to 1
$4,956.42 Each
GR8520339.00 #1336331 Grove Gear GR-BMQ852-10-R-210 GR8520339.00 10:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input with 210TC flange, 1.375" input diameter, 2" solid output shaft right hand. IronMan series one-piece CNC-machined housing with factory-filled PAG synthetic oil. 19.5 1170 9818 175 21.73 10 to 1
$4,887.58 Each
GR8520273.00 #1336265 Grove Gear GR-BMQ852-50-R-140 GR8520273.00 50:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 140TC quill flange input, 0.875" input shaft diameter, and 2" solid output shaft with right-hand rotation. One-piece CNC-machined housing factory-filled with PAG synthetic oil, FKM double-lip seals, and tapered roller bearings. 7.727 2500 7550 35 5.199 50 to 1
$4,956.42 Each
GR8520276.00 #1336268 Grove Gear GR-BMQ852-100-R-140 GR8520276.00 100:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with 140TC quill flange input, 0.875" input diameter, 2" solid output shaft right hand. Motorized quill input style for direct C-face motor mounting. 1.82 1170 5663 17 1.291 100 to 1
$4,956.42 Each
GR8520341.00 #1336333 Grove Gear GR-BMQ852-20-R-210 GR8520341.00 20:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 210TC NEMA C-face motor. Solid output shaft, right-hand rotation. Input diameter 1.375", output diameter 2.000". 2.499 100 22716 87 12.98 20 to 1
$4,887.58 Each
GR8520376.00 #1336368 Grove Gear IronMan GR-BMQ852-15-R-250 (catalog GR8520376.00) 15:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Features 250TC quill flange input, 1.625" input shaft diameter, and 2" solid output shaft with right-hand rotation. Cast iron housing with blue paint finish, Viton shaft seals, and tapered roller bearings. Rated for 18.11 HP input at 1750 RPM, 8941 lb-in output torque, and 3560 lb overhung load capacity. 18.11 1750 8941 116 16.55 15 to 1
$4,956.42 Each
GR8520338.00 #1336330 Grove Gear IronMan GR-BMQ852-7.5-R-210 (catalog GR8520338.00) 7.5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Features 210TC C-face quill input, 1.375" input bore, and 2.000" solid output shaft with right-hand rotation. Cast iron housing with blue paint, Viton seals, and 5800 lb-in output torque at 1750 RPM input. Base mount for heavy-duty industrial applications. 32.21 2500 5800 233 26.7 7.5 to 1
$4,527.30 Each
GR8520272.00 #1336264 Grove Gear IronMan GR-BMQ852-40-R-140 GR8520272.00 40:1 single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 140TC NEMA C-face motor. Solid output shaft, right-hand rotation. 0.875" input diameter, 2" output diameter. Right angle configuration. 8.105 1750 9419 43 6.538 40 to 1
$4,956.42 Each
GR8520337.00 #1336329 Grove Gear IronMan GR-BMQ852-05-R-210 (catalog GR8520337.00) 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill flange input, 1.375" input bore, and 2.000" solid output shaft with right-hand rotation. Cast iron housing with blue paint, Viton shaft seals, and base mounting. Delivers 32.51 input HP at 1750 RPM, 31.17 output HP at 350 RPM, and 7276 lb-in output torque for heavy-duty right-angle power transmission. 27.55 1170 7276 350 31.17 5 to 1
$4,887.58 Each
GR8520374.00 #1336366 Grove Gear GR-BMQ852-7.5-R-250 GR8520374.00 7.5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 250TC NEMA C-face motors and right-hand solid output shaft. 2.000" output diameter, 1.625" input bore, tapered roller bearings, and Viton seals. Rated 28.1 HP input at 1750 RPM, 7213 lb-in output torque, service factor 1.0. 28.1 1750 7213 233 26.7 7.5 to 1
$4,956.42 Each

Style BMQ - Motorized C-Flange Quill Input, Double Extention
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520349.00 #1336341 Grove Gear IronMan GR-BMQ852-05-D-210 (catalog GR8520349.00) 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 210TC quill flange input, and solid double-extension output. 1.375" input diameter, 2" output diameter. Right-angle design for heavy-duty industrial applications. 5.39 100 15484 350 31.17 5 to 1
$5,224.01 Each
GR8520385.00 #1336377 Grove Gear IronMan GR-BMQ852-5-D-250 (catalog GR8520385.00) 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 250TC quill flange input, and double-extension solid output shaft. One-piece cast iron housing with blue paint, factory-filled synthetic oil, and Viton seals. Delivers 32.51 HP at 1750 RPM input, 350 RPM output, and 4601 lb-in output torque. Right-angle base-mount design for industrial power transmission. 37.08 2500 4601 350 31.17 5 to 1
$5,224.01 Each
GR8520351.00 #1336343 Grove Gear IronMan GR-BMQ852-10-D-210 GR8520351.00 10:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer with motorized quill input for 210TC NEMA C-face motor and double-extension solid output shaft. 1.375" input diameter, 2" output diameter. IronMan series one-piece CNC-machined housing. 3.701 100 19367 175 21.73 10 to 1
$5,224.01 Each
GR8520387.00 #1336379 Grove Gear IronMan GR-BMQ852-10-D-250 GR8520387.00 10:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer with 250TC quill input, 1.625" input diameter, 2" output diameter, and double extension solid output shaft. 26.55 2500 6300 175 21.73 10 to 1
$5,224.01 Each
GR8520388.00 #1336380 Grove Gear GR-BMQ852-15-D-250 GR8520388.00 15:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 250TC quill input, and double-extension solid output shaft. 1.625" input diameter, 2" output diameter. Right-angle power transmission for industrial applications. 15.26 1170 11201 116 16.55 15 to 1
$5,224.01 Each
GR8520317.00 #1336309 Grove Gear IronMan GR-BMQ852-20-D-180 (catalog GR8520317.00) 20:1 ratio right-angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 180TC quill flange input and solid double-extension output shaft with 2" diameter. Motorized with flexible coupling input, tapered roller bearings, and FKM seals. Base mount, blue painted finish. 2.499 100 22716 87 12.98 20 to 1
$5,224.01 Each
GR8520353.00 #1336345 Grove Gear IronMan GR-BMQ852-20-D-210 (catalog GR8520353.00) 20:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill flange input, and solid double-extension output shaft. Cast iron housing with blue paint finish, Viton shaft seals, and base mounting. Delivers 12.98 HP output at 87 RPM with 9351 lb-in output torque. Suitable for right-angle power transmission in industrial applications. 16.69 2500 7538 87 12.98 20 to 1
$4,289.04 Each
GR8520354.00 #1336346 Grove Gear GR-BMQ852-25-D-210 (catalog GR8520354.00) 25:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill flange input, 1.375" input shaft diameter, and 2" double-extension solid output shaft. Right-angle design for heavy-duty industrial applications. 2.176 100 23068 70 10.57 25 to 1
$5,224.01 Each
GR8520319.00 #1336311 Grove Gear IronMan GR-BMQ852-30-D-180 (catalog GR8520319.00) 30:1 single-reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 180TC flange and double-extension solid output shaft. Input shaft diameter 1.125", output shaft diameter 2.000". Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals. 12.056 2500 7763 58 8.91 30 to 1
$5,224.01 Each
GR8520355.00 #1336347 Grove Gear GR-BMQ852-30-D-210 GR8520355.00 30:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer with 210TC quill flange input, 1.375" input diameter, 2" output diameter, and double-extension solid output shaft. Blue painted one-piece CNC-machined housing with Viton double-lip seals and tapered roller bearings. Factory-filled with PAG synthetic oil for maintenance-free operation in base-mount configuration. 10.538 1750 9627 58 8.91 30 to 1
$4,349.45 Each
GR8520284.00 #1336276 Grove Gear IronMan GR-BMQ852-40-D-140 GR8520284.00 40:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 140TC quill flange input, 0.875" input shaft diameter, 2" double-extension solid output shaft. Motorized quill input design for direct C-face motor mounting. 6.878 1170 11789 43 6.538 40 to 1
$5,224.01 Each
GR8520320.00 #1336312 Grove Gear IronMan GR-BMQ852-40-D-180 (catalog GR8520320.00) 40:1 single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 180TC flange and double-extension solid output shaft. Input shaft diameter 1.125", output shaft diameter 2.000". Factory-filled PAG synthetic oil, Viton seals, tapered roller bearings. Base mount, blue painted finish. 1.592 100 22772 43 6.538 40 to 1
$5,151.47 Each
GR8520322.00 #1336314 Grove Gear IronMan GR-BMQ852-60-D-180 GR8520322.00 60:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 180TC quill flange input, 1.125" input shaft diameter, 2" double-extension solid output shaft diameter. Motorized quill input design for direct C-face motor mounting. 6.621 2500 7429 29 4.263 60 to 1
$5,151.47 Each
GR8520286.00 #1336278 Grove Gear GR-BMQ852-60-D-140 GR8520286.00 60:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input accepts 140TC NEMA C-face motor. Double-extension solid output shaft measures 2" diameter. Right-angle configuration with 0.875" input diameter. 1.27 100 22251 29 4.263 60 to 1
$5,224.01 Each
GR8520321.00 #1336313 Grove Gear GR-BMQ852-50-D-180 (catalog GR8520321.00) 50:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input for 180TC NEMA C-face motors, double-extension solid output shaft with 2" diameter. Input shaft diameter 1.125". IronMan 800 Series right-angle reducer with Viton seals and tapered roller bearings. 5.766 1170 11717 35 5.199 50 to 1
$5,151.47 Each
GR8520288.00 #1336280 Grove Gear GR-BMQ852-100-D-140 GR8520288.00 100:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 140TC quill flange input, 0.875" input diameter, 2" output diameter, and double-extension solid output shaft. Part of the 800 Series with motorized quill input. 0.515 100 11331 17 1.291 100 to 1
$5,224.01 Each
GR8520323.00 #1336315 Grove Gear IronMan GR-BMQ852-80-D-180 (catalog GR8520323.00) 80:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing, 180TC quill flange input with 1.125" input diameter, solid double-extension output with 2" output diameter. Right-angle reducer from the IronMan 800 Series. 2.618 1170 6894 21 1.902 80 to 1
$5,224.01 Each

Style HMQ - Motorized C-Flange Quill Input, Hollow Output
Item ID Name Input Hp Input Rpm Output Torque (Lb-In) Output Rpm Output Hp Ratio Price
GR8520609.47 #1337476 Grove Gear IronMan GR-HMQ852-5-H1-210-47 (catalog GR8520609.47) 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 210TC quill flange input, and universal hand hollow output with 2.938" bore. Input shaft diameter is 1.375". Part of the IronMan 800 Series, this right-angle reducer delivers 7276 lb-in output torque at 350 RPM with a 1.0 service factor. 27.55 1170 7276 350 31.17 5 to 1
$6,362.48 Each
GR8520609.55 #1337479 Grove Gear GR-HMQ852-5-H1-210-55 (catalog GR8520609.55) 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill flange input, and universal hand hollow output with 3.438" bore. Cast iron housing with blue paint, Viton shaft seals, and tapered roller bearings. Factory-filled with PAG synthetic oil. Rated for 32.51 HP input at 1750 RPM, 350 RPM output, 5753 lb-in output torque. Shaft mount design for right-angle power transmission. 32.51 1750 5753 350 31.17 5 to 1
$6,362.48 Each
GR8520621.32 #1337592 Grove Gear IronMan GR-HMQ852-5-H1-250-32 (catalog GR8520621.32) 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 250TC quill flange input, and universal hollow output with 2" bore. Motorized quill input design for right-angle mounting. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals. 37.08 2500 4601 350 31.17 5 to 1
$6,362.48 Each
GR8520621.40 #1337596 Grove Gear GR-HMQ852-5-H1-250-40 (catalog GR8520621.40) 5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 250TC quill flange input, and universal hand hollow output with 2.5" bore. Motorized quill input design for right-angle power transmission. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals. 37.08 2500 4601 350 31.17 5 to 1
$6,362.48 Each
GR8520621.47 #1337598 Grove Gear IronMan GR-HMQ852-5-H1-250-47 GR8520621.47 5:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 250TC quill flange input, 1.625" input diameter, 2.938" hollow output diameter, and universal hand hollow output. Part of the IronMan 800 Series. 27.55 1170 7276 350 31.17 5 to 1
$6,362.48 Each
GR8520621.48 #1337599 Grove Gear GR-HMQ852-5-H1-250-48 (catalog GR8520621.48) 5:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer with 1.625" input diameter, 3" output diameter, 250TC quill flange input, and universal hand hollow output. 5.39 100 15484 350 31.17 5 to 1
$6,362.48 Each
GR8520610.55 #1337489 Grove Gear GR-HMQ852-7.5-H1-210-55 GR8520610.55 cast iron single-reduction worm gear speed reducer, 7.5:1 ratio, 5.25" center distance, 210TC quill input, universal hand hollow output with 3.438" bore. IronMan series, blue painted finish, Viton seals, factory-filled PAG synthetic oil. Rated 28.1 HP input at 1750 RPM, 7213 lb-in output torque. 28.1 1750 7213 233 26.7 7.5 to 1
$6,362.48 Each
GR8520622.32 #1337602 Grove Gear GR-HMQ852-7.5-H1-250-32 GR8520622.32 7.5:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 250TC quill input, and 2" hollow bore universal hand output. Cast iron IronMan series housing with blue paint, Viton seals, and 28.1 HP input capacity at 1750 RPM. Right-angle shaft mount design delivers 5800 lb-in output torque. 32.21 2500 5800 233 26.7 7.5 to 1
$6,362.48 Each
GR8520623.32 #1337612 Grove Gear IronMan GR-HMQ852-10-H1-250-32 (catalog GR8520623.32) 10:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with 250TC quill flange input, 1.625" input shaft diameter, and 2" hollow output bore with universal hand orientation. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals for industrial right-angle power transmission. 26.55 2500 6300 175 21.73 10 to 1
$6,362.48 Each
GR8520623.35 #1337613 Grove Gear GR-HMQ852-10-H1-250-35 (catalog GR8520623.35) 10:1 single-reduction right angle worm gear speed reducer with 5.25" center distance, 250TC quill flange input, and universal hand hollow output with 2.188" bore. Cast iron housing with blue paint, Viton shaft seals, and 7827 lb-in output torque at 1750 RPM input. Designed for heavy-duty industrial applications. 23.15 1750 7827 175 21.73 10 to 1
$6,362.48 Each
GR8520623.36 #1337614 Grove Gear GR-HMQ852-10-H1-250-36 (catalog GR8520623.36) 10:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 250TC quill input, and universal hand hollow output with 2.250" bore. Cast iron IronMan series housing with blue paint, Viton seals, and 9818 lb-in output torque at 1750 RPM input. Right-angle shaft mount design for industrial power transmission. 19.5 1170 9818 175 21.73 10 to 1
$6,362.48 Each
GR8520623.39 #1337615 Grove Gear IronMan GR8520623.39 GR-HMQ852-10-H_-250-39 10:1 ratio cast iron single-reduction worm gear speed reducer with 5.2" center distance. Features 254-6TC quill flange input and hollow output. Part of the IronMan series with one-piece CNC-machined housing, tapered roller bearings, and FKM double-lip seals. 3.701 100 19367 10 3.073 10
Call for pricing
GR8520623.43 #1337617 Grove Gear GR-HMQ852-10-H1-250-43 (catalog GR8520623.43) 10:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance, 250TC quill flange input, and universal hollow output with 2.688" bore. IronMan series blue epoxy finish, Viton seals, and tapered roller bearings for heavy-duty right-angle power transmission. Factory-filled with PAG synthetic oil. 23.15 1750 7827 175 21.73 10 to 1
$6,362.48 Each
GR8520612.32 #1337500 Grove Gear IronMan GR-HMQ852-15-H1-210-32 (catalog GR8520612.32) 15:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with 210TC quill flange input, 1.375" input shaft diameter, and 2" hollow output bore with universal hand orientation. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals for industrial right-angle power transmission. 20.77 2500 7204 116 16.55 15 to 1
$6,362.48 Each
GR8520612.39 #1337503 Grove Gear IronMan GR-HMQ852-15-H1-210-39 (catalog GR8520612.39) 15:1 single reduction right angle worm gear speed reducer with 5.25" center distance, cast iron housing, 210TC quill flange input, and universal hand hollow output with 2.438" bore. Motorized quill input design for heavy-duty industrial applications. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals. 2.997 100 21826 116 16.55 15 to 1
$6,362.48 Each
GR8520612.47 #1337506 Grove Gear IronMan GR-HMQ852-15-H1-210-47 (catalog GR8520612.47) 15:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 210TC quill flange input, and hollow output with universal hand. Input diameter is 1.375" and output diameter is 2.938". Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals for reliable performance in demanding applications. 15.26 1170 11201 116 16.55 15 to 1
$6,362.48 Each
GR8520624.47 #1337628 Grove Gear IronMan GR-HMQ852-15-H1-250-47 (catalog GR8520624.47) 15:1 ratio single-reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing with 250TC quill flange input and universal hand hollow output with 2.938" bore. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals for reliable industrial power transmission. 15.26 1170 11201 116 16.55 15 to 1
$5,223.74 Each
GR8520601.40 #1337394 Grove Gear IronMan GR-HMQ852-20-H1-180-40 (catalog GR8520601.40) 20:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill input, and universal hollow output with 2.5" bore. Cast iron housing with blue paint, Viton seals, and tapered roller bearings. Factory-filled with PAG synthetic oil for right-angle power transmission in industrial applications. 16.69 2500 7538 87 12.98 20 to 1
$6,362.48 Each
GR8520601.47 #1337396 Grove Gear IronMan GR-HMQ852-20-H1-180-47 (catalog GR8520601.47) 20:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, 1.125" input diameter, and 2.938" hollow output bore with universal hand. Factory-filled with synthetic oil and 100% run-and-leak tested. Blue painted finish. 12.29 1170 11709 87 12.98 20 to 1
$6,362.48 Each
GR8520601.55 #1337399 Grove Gear GR-HMQ852-20-H1-180-55 GR8520601.55 20:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing, motorized quill input with 180TC flange, universal hollow output with 3.438" bore. Right-angle design for heavy-duty industrial applications. 14.56 1750 9351 87 12.98 20 to 1
$6,362.48 Each
GR8520613.32 #1337510 Grove Gear IronMan GR-HMQ852-20-H1-210-32 (catalog GR8520613.32) 20:1 ratio single-reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing with 210TC quill flange input, 1.375" input shaft diameter, and 2" hollow output bore with universal hand orientation. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals for reliable industrial power transmission. 16.69 2500 7538 87 12.98 20 to 1
$6,274.12 Each
GR8520613.35 #1337511 Grove Gear GR-HMQ852-20-H1-210-35 GR8520613.35 20:1 single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill input, and universal hollow output. Cast iron housing with blue paint, Viton seals, and 2.188" output bore. Delivers 9351 lb-in output torque at 87 RPM with 14.56 input HP at 1750 RPM. Shaft mount design for right-angle applications. 14.56 1750 9351 87 12.98 20 to 1
$6,362.48 Each
GR8520613.39 #1337513 Grove Gear IronMan GR-HMQ852-20-H1-210-39 GR8520613.39 20:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with 210TC quill flange input and 2.438" hollow bore output. Motorized quill input style with universal hand hollow output. 2.499 100 22716 87 12.98 20 to 1
$6,274.12 Each
GR8520613.40 #1337514 Grove Gear IronMan GR-HMQ852-20-H1-210-40 GR8520613.40 20:1 ratio, 1.375" input diameter, 2.5" output diameter, right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill flange input, and universal hand hollow bore output. 16.69 2500 7538 87 12.98 20 to 1
$6,362.48 Each
GR8520625.55 #1337641 Grove Gear IronMan GR-HMQ852-20-H1-250-55 (catalog GR8520625.55) 20:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 250TC quill flange input and universal hand hollow output with 3.438" bore. Designed for right-angle power transmission in heavy-duty industrial applications. 14.56 1750 9351 87 12.98 20 to 1
$6,362.48 Each
GR8520614.32 #1337521 Grove Gear GR-HMQ852-25-H1-210-32 GR8520614.32 25:1 ratio, 1.375" input diameter, 2" output diameter, right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill flange input, and universal hand hollow output. 13.95 2500 7674 70 10.57 25 to 1
$6,362.48 Each
GR8520614.36 #1337523 Grove Gear IronMan GR-HMQ852-25-H1-210-36 (catalog GR8520614.36) 25:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill input, and universal hollow output with 2.250" bore. Cast iron housing with blue paint, Viton seals, and 11,915 lb-in output torque at 70 RPM. Input shaft diameter 1.375", service factor 1.0, shaft mount design. 10.298 1170 11915 70 10.57 25 to 1
$6,362.48 Each
GR8520614.40 #1337525 Grove Gear IronMan GR-HMQ852-25-H1-210-40 (catalog GR8520614.40) 25:1 single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 210TC quill flange input, and universal hand hollow output with 2.5" bore. Designed for heavy-duty industrial applications requiring right-angle power transmission. 13.95 2500 7674 70 10.57 25 to 1
$6,362.48 Each
GR8520603.32 #1337410 Grove Gear GR-HMQ852-30-H1-180-32 GR8520603.32 30:1 ratio, 1.125" input diameter, 2" output diameter, right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, and universal hand hollow output. 12.056 2500 7763 58 8.91 30 to 1
$6,362.48 Each
GR8520603.39 #1337413 Grove Gear GR-HMQ852-30-H1-180-39 (catalog GR8520603.39) 30:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 180TC quill flange input, and universal hand hollow output with 2.438" bore. Designed for heavy-duty industrial applications requiring right-angle power transmission. 1.949 100 23305 58 8.91 30 to 1
$6,362.48 Each
GR8520603.47 #1337416 Grove Gear GR-HMQ852-30-H1-180-47 (catalog GR8520603.47) 30:1 single reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 180TC flange and universal hollow output with 2.938" bore. Input shaft diameter 1.125". Blue painted finish. 8.918 1170 12051 58 8.91 30 to 1
$6,362.48 Each
GR8520615.31 #1337531 Grove Gear IronMan GR8520615.31 GR-HMQ852-30-H_-210-31 30:1 single-reduction worm gear speed reducer with 5.2" center distance. Features a 213-5TC quill flange input and hollow output. Cast iron housing with blue paint. Output torque 23,305 lb-in. 1.949 100 23305 3.3 1.233 30
$2,422.95 Each
GR8520615.32 #1337532 Grove Gear GR-HMQ852-30-H1-210-32 GR8520615.32 30:1 ratio single reduction worm gear speed reducer with 5.25" center distance, 210TC quill input, universal hand hollow output with 2" bore, and cast iron housing. IronMan series right angle reducer rated for 10.538 HP input at 1750 RPM, 7763 lb-in output torque, and 58 RPM output speed. Features Viton seals and blue paint finish. 12.056 2500 7763 58 8.91 30 to 1
$6,274.12 Each
GR8520615.39 #1337535 Grove Gear GR-HMQ852-30-H1-210-39 GR8520615.39 30:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer with 1.375" input diameter, 2.438" output diameter, 210TC quill flange input, and hollow universal output. 1.949 100 23305 58 8.91 30 to 1
$5,484.92 Each
GR8520615.40 #1337536 Grove Gear GR-HMQ852-30-H1-210-40 GR8520615.40 30:1 single-reduction right angle worm gear speed reducer with 5.25" center distance, cast iron housing, 210TC quill flange input, and universal hollow output with 2.5" bore. Input shaft diameter 1.375". Factory-filled PAG synthetic oil, Viton double-lip seals, and tapered roller bearings. Blue painted finish. 12.056 2500 7763 58 8.91 30 to 1
$6,362.48 Each
GR8520615.43 #1337537 Grove Gear IronMan GR-HMQ852-30-H1-210-43 (catalog GR8520615.43) 30:1 single-reduction right angle worm gear speed reducer with 5.25" center distance, cast iron housing, 210TC quill flange input, and universal hand hollow output with 2.688" bore. Motorized quill input design for heavy-duty industrial applications. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals. 10.538 1750 9627 58 8.91 30 to 1
$6,362.48 Each
GR8520615.47 #1337538 Grove Gear GR-HMQ852-30-H1-210-47 GR8520615.47 30:1 single-reduction worm gear speed reducer with 5.25" center distance, 210TC quill input, and universal hand hollow output with 2.938" bore. Cast iron IronMan series housing with blue paint, Viton seals, and 10 HP input rating at 1750 RPM. Delivers 8.91 HP output at 58 RPM with 12,051 lb-in torque. Right-angle shaft mount design for industrial power transmission. 8.918 1170 12051 58 8.91 30 to 1
$6,362.48 Each
GR8520615.48 #1337539 Grove Gear GR-HMQ852-30-H1-210-48 GR8520615.48 cast iron single-reduction worm gear speed reducer with 30:1 ratio, 5.25" center distance, 210TC C-face quill input, and 3" hollow output universal hand. Blue painted IronMan series housing with Viton seals, rated for 10.538 HP at 1750 RPM input, delivering 8.91 HP at 58 RPM output with 23,305 lb-in torque. Shaft mount design for right-angle applications. 1.949 100 23305 58 8.91 30 to 1
$6,362.48 Each
GR8520615.55 #1337541 Grove Gear GR-HMQ852-30-H1-210-55 (catalog GR8520615.55) 30:1 single-reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing with motorized quill input for 210TC NEMA C-face motor and universal hollow output with 3.438" bore. Input shaft diameter 1.375". Factory-filled PAG synthetic oil, Viton seals, tapered roller bearings. 10.538 1750 9627 58 8.91 30 to 1
$6,362.48 Each
GR8520592.55 #1337309 Grove Gear IronMan GR-HMQ852-40-H1-140-55 (catalog GR8520592.55) 40:1 single-reduction right angle worm gear speed reducer with 5.25" center distance, cast iron housing, motorized quill input accepting 140TC flange, and universal hollow output with 3.438" bore. Input shaft diameter 0.875", output torque 9419 lb-in, service factor 1.0, Viton shaft seals, factory-filled PAG synthetic oil. 8.105 1750 9419 43 6.538 40 to 1
$6,362.48 Each
GR8520604.32 #1337420 Grove Gear IronMan GR-HMQ852-40-H1-180-32 (catalog GR8520604.32) 40:1 ratio single reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, and 2" hollow output bore. Cast iron housing with blue paint finish, Viton shaft seals, and universal hand (H1) output orientation. Rated for 8.105 input HP at 1750 RPM, delivering 43 RPM output speed and 7596 lb-in output torque. Right angle shaft mount design for industrial power transmission applications. 9.258 2500 7596 43 6.538 40 to 1
$6,274.12 Each
GR8520604.35 #1337421 Grove Gear IronMan GR-HMQ852-40-H1-180-35 (catalog GR8520604.35) 40:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 180TC quill flange input and universal hand hollow output with 2.188" bore. One-piece CNC-machined housing factory-filled with synthetic oil and 100% run-and-leak tested. 8.105 1750 9419 43 6.538 40 to 1
$6,362.48 Each
GR8520604.36 #1337422 Grove Gear IronMan GR-HMQ852-40-H1-180-36 (catalog GR8520604.36) 40:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, 1.125" input shaft diameter, and 2.250" hollow output bore with universal hand orientation. Designed for right-angle power transmission in industrial applications. 6.878 1170 11789 43 6.538 40 to 1
$6,362.48 Each
GR8520604.39 #1337423 Grove Gear IronMan GR8520604.39 GR-HMQ852-40-H_-180-39 40:1 ratio cast iron single-reduction worm gear speed reducer with 5.2" center distance. Features a 182-4TC quill flange input and hollow output. Factory-filled with synthetic oil and 100% run-and-leak tested. 1.592 100 22772 2.5 0.903 40
$6,362.48 Each
GR8520604.40 #1337424 Grove Gear IronMan GR-HMQ852-40-H1-180-40 (catalog GR8520604.40) 40:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, and universal hand hollow output with 2.5" bore. Designed for right-angle power transmission in industrial applications. 9.258 2500 7596 43 6.538 40 to 1
$6,362.48 Each
GR8520604.55 #1337429 Grove Gear IronMan GR-HMQ852-40-H1-180-55 (catalog GR8520604.55) 40:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized quill input accepts 180TC NEMA C-face motor. Universal hand hollow output with 3.438" bore. Input shaft diameter 1.125". 8.105 1750 9419 43 6.538 40 to 1
$6,362.48 Each
GR8520616.47 #1337548 Grove Gear IronMan GR8520616.47 GR-HMQ852-40-H_-210-47 40:1 ratio cast iron single-reduction worm gear speed reducer with 5.2" center distance. Features a 213-5TC quill flange input and hollow output bore. IronMan series one-piece CNC-machined housing is factory-filled with synthetic oil and 100% run-and-leak tested. 6.878 1170 11789 29 5.471 40
$6,362.48 Each
GR8520605.32 #1337430 Grove Gear IronMan GR-HMQ852-50-H1-180-32 GR8520605.32 50:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 180TC quill flange input, 1.125" input shaft diameter, and 2" hollow output bore. Universal hand hollow output. Part of the IronMan 800 Series. 7.727 2500 7550 35 5.199 50 to 1
$5,975.35 Each
GR8520605.35 #1337431 Grove Gear IronMan GR-HMQ852-50-H1-180-35 (catalog GR8520605.35) 50:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, 1.125" input diameter, and 2.188" hollow output bore with universal hand. Designed for right-angle power transmission in heavy-duty industrial applications. 6.777 1750 9362 35 5.199 50 to 1
$5,975.35 Each
GR8520605.40 #1337434 Grove Gear GR-HMQ852-50-H1-180-40 (catalog GR8520605.40) 50:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, 1.125" input shaft diameter, and 2.5" hollow output bore with universal hand. Designed for right-angle power transmission in heavy-duty industrial applications. 7.727 2500 7550 35 5.199 50 to 1
$6,362.48 Each
GR8520594.32 #1337320 Grove Gear GR-HMQ852-60-H1-140-32 GR8520594.32 60:1 ratio, 0.875" input diameter, 2" output diameter, right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance, 140TC quill flange input, and universal hand hollow output. 6.621 2500 7429 29 4.263 60 to 1
$6,362.48 Each
GR8520594.55 #1337329 Grove Gear IronMan GR-HMQ852-60-H1-140-55 (catalog GR8520594.55) 60:1 ratio single-reduction worm gear speed reducer with 5.25" center distance. Cast iron housing with 140TC quill flange input and hollow output with universal hand. Input diameter 0.875", output bore 3.438". Output torque 9212 lb-in at 1750 RPM input. 5.816 1750 9212 29 4.263 60 to 1
$6,362.48 Each
GR8520606.32 #1337440 Grove Gear IronMan GR-HMQ852-60-H1-180-32 GR8520606.32 60:1 ratio, 1.125" input diameter, 2" output diameter, right angle cast iron single-reduction worm gear speed reducer. Features 5.25" center distance, 180TC quill flange input, and universal hand hollow output. Part of the IronMan series with one-piece CNC-machined housing. 6.621 2500 7429 29 4.263 60 to 1
$6,274.12 Each
GR8520606.35 #1337441 Grove Gear IronMan GR-HMQ852-60-H1-180-35 (catalog GR8520606.35) 60:1 single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill input, and universal hollow output with 2.188" bore. Cast iron housing, factory-filled synthetic oil, Viton seals, and tapered roller bearings. Right-angle 800 Series design for industrial power transmission applications. 5.816 1750 9212 29 4.263 60 to 1
$6,362.48 Each
GR8520606.36 #1337442 Grove Gear GR-HMQ852-60-H1-180-36 GR8520606.36 60:1 ratio single-reduction right angle worm gear speed reducer with 5.25" center distance. Cast iron housing, 180TC C-face quill input, universal hand hollow output with 2.250" bore. Motorized design for heavy-duty industrial applications. 4.961 1170 11528 29 4.263 60 to 1
$6,362.48 Each
GR8520606.40 #1337444 Grove Gear IronMan GR-HMQ852-60-H1-180-40 (catalog GR8520606.40) 60:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 180TC quill flange input, 1.125" input diameter, and 2.5" hollow output bore with universal hand orientation. Right-angle design with Viton seals and tapered roller bearings, factory-filled with PAG synthetic oil. 6.621 2500 7429 29 4.263 60 to 1
$6,362.48 Each
GR8520606.43 #1337445 Grove Gear GR-HMQ852-60-H1-180-43 (catalog GR8520606.43) 60:1 ratio cast iron single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, and universal hand hollow output with 2.688" bore. IronMan series blue painted one-piece CNC-machined housing with Viton double-lip seals and tapered roller bearings. Factory-filled with Mobil Glygoyle 460 PAG synthetic oil. Rated 5.816 HP input at 1750 RPM, 9212 lb-in output torque. 5.816 1750 9212 29 4.263 60 to 1
$6,362.48 Each
GR8520606.55 #1337449 Grove Gear IronMan GR-HMQ852-60-H1-180-55 (catalog GR8520606.55) 60:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, 1.125" input diameter, and 3.438" hollow output with universal hand. Cast iron housing with blue paint, Viton seals, and tapered roller bearings for heavy-duty right-angle power transmission. Factory-filled with PAG synthetic oil. 5.816 1750 9212 29 4.263 60 to 1
$6,362.48 Each
GR8520595.32 #1337330 Grove Gear IronMan GR-HMQ852-80-H1-140-32 GR8520595.32 80:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 140TC quill flange input, 0.875" input shaft diameter, and 2" hollow bore output. Universal hand hollow output. IronMan series with one-piece CNC-machined housing. 3.226 2500 4469 21 1.902 80 to 1
$6,362.48 Each
GR8520595.39 #1337333 Grove Gear GR-HMQ852-80-H1-140-39 (catalog GR8520595.39) 80:1 single-reduction worm gear speed reducer with 5.25" center distance, 140TC quill flange input, and universal hollow output with 2.438" bore. Cast iron housing with blue paint, Viton seals, and tapered roller bearings. Factory-filled with PAG synthetic oil for heavy-duty industrial applications. 0.744 100 14089 21 1.902 80 to 1
$6,362.48 Each
GR8520595.43 #1337335 Grove Gear GR-HMQ852-80-H1-140-43 (catalog GR8520595.43) 80:1 single-reduction worm gear speed reducer with 5.25" center distance, 140TC quill flange input, 0.875" input diameter, and 2.688" hollow output bore with universal hand. Cast iron housing provides durability for heavy-duty right-angle power transmission applications. 2.906 1750 5478 21 1.902 80 to 1
$6,362.48 Each
GR8520595.55 #1337339 Grove Gear GR-HMQ852-80-H1-140-55 (catalog GR8520595.55) 80:1 single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 140TC quill flange input, and universal hollow output with 3.438" bore. Designed for heavy-duty industrial applications with 2.906 HP input at 1750 RPM, 5478 lb-in output torque, and Viton shaft seals. 2.906 1750 5478 21 1.902 80 to 1
$5,975.35 Each
GR8520607.32 #1337450 Grove Gear GR-HMQ852-80-H1-180-32 (catalog GR8520607.32) 80:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, universal hand hollow output with 2" bore, and cast iron housing. Factory-filled with synthetic oil and equipped with Viton double-lip seals. Part of the IronMan series for right-angle power transmission in industrial applications. 3.226 2500 4469 21 1.902 80 to 1
$6,274.12 Each
GR8520607.35 #1337451 Grove Gear IronMan GR-HMQ852-80-H1-180-35 (catalog GR8520607.35) 80:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, cast iron housing, 180TC quill flange input, and universal hand hollow output with 2.188" bore. Motorized quill input design for right-angle power transmission. Factory-filled with PAG synthetic oil and equipped with Viton double-lip seals. 2.906 1750 5478 21 1.902 80 to 1
$6,362.48 Each
GR8520607.40 #1337454 Grove Gear GR-HMQ852-80-H1-180-40 (catalog GR8520607.40) 80:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 180TC quill flange input, and universal hollow output with 2.5" bore. Cast iron housing with blue paint, Viton shaft seals, and factory-filled PAG synthetic oil. Delivers 2.906 input HP at 1750 RPM, 4469 lb-in output torque, and 21 RPM output speed. IronMan series for right-angle power transmission in demanding industrial applications. 3.226 2500 4469 21 1.902 80 to 1
$6,362.48 Each
GR8520596.32 #1337340 Grove Gear IronMan GR-HMQ852-100-H1-140-32 GR8520596.32 100:1 ratio, 5.25" center distance, right angle cast iron single-reduction worm gear speed reducer with 0.875" input diameter, 2" output bore diameter, 140TC quill flange input, and universal hand hollow output. 2.285 2500 3790 17 1.291 100 to 1
$6,362.48 Each
GR8520596.55 #1337349 Grove Gear IronMan GR-HMQ852-100-H1-140-55 GR8520596.55 100:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Features 140TC quill flange input, 0.875" input diameter, and 3.438" hollow output bore with universal hand. Part of the IronMan 800 Series. 2.072 1750 4646 17 1.291 100 to 1
$6,362.48 Each