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Description: Gearboxes, also known as gear drives, speed reducers and gear reducers, are mechanical devices that control a load at a fixed ratio of motor speed. The output torque is also raised by the same ratio but the horsepower remains the same hence less efficiency losses. Right-angle gearboxes are often made with worm or bevel gearing. Worm gearboxes feature mating gear on the output shaft and a gear type known as worm on the input shaft. They can change the drive by 90 degrees. Helical gears, on the other hand, have slanted tooth traces on the spur gear making them stronger and more efficient than spur gears for power transmission. The helical worm gear reducer reduces input speed from the motor to the worm-gear set thereby keeping the worm gear reduction ratio and size low enough for maximum efficiency. The combined efficiency of worm and helical gears ranges from 79% (300:1 speed reduction ratio) to 90% (5:1 ratio). Helical worm gear reducers have parallel axes between the small contact areas and the gear teeth which keeps the heat and friction low.
Item ID
Item
Price
Quantity
Big_card_vertical
#1275741
HubCity 0250-40710 HW2063ES 817.76 56C 1.500
Brand HubCity
Model 0250-40710
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
#2040353
$1,957.98 Each
Free Shipping
Big_card_vertical
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
#1276092
HubCity 0250-43496 HW2072ES 64.29 56C 2.000
Brand HubCity
Model 0250-43496
Obsolete
Big_card_vertical
#2040505
$1,849.90 Each
Free Shipping
Big_card_vertical
$1,111.35 Each
Free Shipping
Big_card_vertical
Obsolete
Big_card_vertical
#2040451
$1,561.63 Each
Free Shipping
Big_card_vertical
Obsolete
Big_card_vertical
#2040292
$2,597.47 Each
Free Shipping
Big_card_vertical
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
#1275796
HubCity 0250-41353 HW2042ER 68.18 56C
Brand HubCity
Model 0250-41353
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
#2040496
$1,216.05 Each
Free Shipping
Big_card_vertical
$546.69 Each
Free Shipping
Big_card_vertical
$2,282.86 Each
Free Shipping
Big_card_vertical
$1,111.35 Each
Free Shipping
Big_card_vertical
#518750
$14,000.00 Each
Free Shipping
Big_card_vertical
#193903
Obsolete
Big_card_vertical
#1355922
Grove-Gear S8572363.00 SABQ8572-39-H-M5
Brand Electra/Grove Gear
Model S8572363.00
$1,011.90 Each
Free Shipping
Big_card_vertical
Obsolete
Big_card_vertical
#1275751
Obsolete
Big_card_vertical
#1275755
HubCity 0250-41101 HW2042AS 8.40 1.250
Brand HubCity
Model 0250-41101
Obsolete
Big_card_vertical
#1275965
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
#1275636
HubCity 0250-40407 HW2062ER 21.00 182TC
Brand HubCity
Model 0250-40407
Obsolete
Big_card_vertical
#1356360
Grove-Gear S8773172.00 SABQ8773-403.03-H-M7
Brand Electra/Grove Gear
Model S8773172.00
$2,180.17 Each
Free Shipping
Big_card_vertical
#1275732
HubCity 0250-40677 HW2063ER 613.32 56C
Brand HubCity
Model 0250-40677
Obsolete
Big_card_vertical
#1275813
HubCity 0250-41452 HW2042ES 63.57 56C 1.250
Brand HubCity
Model 0250-41452
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
#194036
Obsolete
Big_card_vertical
#1275932
HubCity 0250-42434 HW2052ES 8.40 56C 1.375
Brand HubCity
Model 0250-42434
Obsolete
Big_card_vertical
#1275697
Obsolete
Big_card_vertical
$1,041.63 Each
Free Shipping
Big_card_vertical
Obsolete
Big_card_vertical
#518751
Call for pricing
Big_card_vertical
#1276061
HubCity 0250-43266 HW2072ED 256.00 56C
Brand HubCity
Model 0250-43266
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
Obsolete
Big_card_vertical
#1356177
Grove-Gear S8673146.00 SABQ8673-306.66-H-M5
Brand Electra/Grove Gear
Model S8673146.00
$1,380.73 Each
Free Shipping
Big_card_vertical
$327.00 Each
Free Shipping
Big_card_vertical
#1356232
Grove-Gear S8772406.00 SABQ8772-64.29-H-M5
Brand Electra/Grove Gear
Model S8772406.00
$1,684.92 Each
Free Shipping
Big_card_vertical
$929.12 Each
Free Shipping
Big_card_vertical
#1275940
HubCity 0250-42442 HW2052ES 21.00 56C 1.375
Brand HubCity
Model 0250-42442
Obsolete
Big_card_vertical
$1,192.31 Each
Free Shipping
Big_card_vertical
#2290315
Browning HW30420533D HWN 3000 GEARHEADS
Brand Browning
Model HW30420533D
$629.55 Each
Free Shipping
Big_card_vertical
Obsolete
Big_card_vertical
#2040432
$1,399.51 Each
Free Shipping
Big_card_vertical
#1355947
Grove-Gear S8572388.00 SABQ8572-23.57-H-M7
Brand Electra/Grove Gear
Model S8572388.00
$1,011.90 Each
Free Shipping
Big_card_vertical
Obsolete
Big_card_vertical
#2040380
$1,399.51 Each
Free Shipping
Big_card_vertical
$1,001.89 Each
Free Shipping
Big_card_vertical
#1275981
HubCity 0250-42502 HW2052ES 9.43 182TC 1.375
Brand HubCity
Model 0250-42502
Obsolete
Big_card_vertical
$983.78 Each
Free Shipping