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Grove Gear IronMan GR-BM824-20-R-140 (catalog GR8240089.00) is a 20:1 ratio single-reduction worm gear speed reducer with 2.38" center distance. It features a 140TC quill flange input, 0.75" input shaft diameter, and 1.125" right-hand solid output shaft. The cast iron housing provides durability for industrial power transmission applications.
MODEL GR8240089.00
Contact supplier for technical support on: 800-626-2120
$1,232.81 Each
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Returnable: See conditions
Assembly
BM-R
Center Distance
2.4 In.
Center distance (in)
2.38
Center Distance Range
1" thru 3.25"
Gear Drive Reductions
Single
Gear Type
Worm
H-Tap Size
3/8-16 UNC
Housing material
Cast iron
HP Range
2HP (< 3)
Input Bore (C Face)
0.875
Input Diameter (in)
0.75
Input Flange
143-5TC
Input HP
0.337
Input HP @ 1750 RPM
2.326
Input Keyway (C Face)
3/16 x 3/32
Input RPM
100
Input Style
3-Piece Coupled
Keyway
3/16 X 1.63
Max OHL (Output Shaft)
1770
Max Thrust Load (Output Shaft)
2091
Model Code
BM824
Motor Frame Size
140TC
Mounting Style
Base
No. of Gear Reductions
Single
Output
Right
Output Diameter (in)
1.125
Output HP
1.972
Output Key
1/4 X 1.75
Output RPM
87.5
Output Shaft Assembly Code
R
Output Shaft Direction
Right
Output Shaft Orientation
R
Output Style
R
Output Torque
1421
Output Torque (lb-in)
2193
Output Torque Range
1000 to 2500 in lbs
Output type
Solid Shaft
Overhung Load
1770
Paint/Coating
Blue
Product Line
GR Series - Ironman Worm Gear Reducers
Product Type
Worm Speed Reducer
Ratio
20 to 1
Ratio Range
20-1
Reducer
Worm - Right Angle
Reducer Style
Worm - Right Angle
Reducer Type
Single
Series
GR Series - Ironman Worm Gear Reducers
Series Code
GR
Series Style
GR-BM-R
Service Factor
1
Shaft Seal Material
Viton
Size
140TC
TAP Depth
0.69
Thrust Rating - output shaft
2091
Regal Beloit Grove Gear&Reg; GR8240089.00
UPC: 690310011492 | UNSPSC: 26111537 | GTIN:
Gear Reducers & Gearmotors > Gear Drives > Right Angle Gear Drives > Non-Helical Worm Right Angle Drives
Grove Gear IRONMAN Worm Gear Reducer, Right Angle Single Reduction, Series: GR Series, 20:1 Gear Ratio, 2.326 hp Input, 1.972 hp Output, C-Face Coupled Input, Shaft Output, 7/8 in Dia Input, 1.125 in Dia x 2.66 in L Output, 87 rpm Output Maximum Speed, 1750 rpm Input Maximum Speed, 1421 in-lb Output, 2.38 in Centre Distance, 3/16 x 3/32 in Input, 1/4 x 1-3/4 in Output Keyway, PAG Synthetic Oil Lubrication, Base Mount, Cast Iron
Features:
- One piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment
- Factory filled with premium Mobil Glygoyle 460 PAG lubricant
- Large oil capacity provides positive splash lubrication and superior cooling capability
- FKM double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals
- The unique quill seal guard protects the input seal from damage during motor installation
- Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life
- Oversized high speed bearings, positively retained for frequent reversing and start/stop cycles
- Tapered roller bearings on output shaft for high overhung and thrust load capacities
- All units are 100% run and leak tested at the factory to insure that you receive the highest quality product
- Ultimate application flexibility with all angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles
- Mounting dimensions are interchangeable with most industry standard reducers
- O-rings on all bearing covers, eliminating gaskets, sealants and leaks
- Oversized steel output shaft provides superior overhung load and torque characteristics
Specs:
| Input Maximum Speed | 1750 rpm |
|---|---|
| Output Maximum Speed | 87 rpm |
| Centre Distance | 2.38 in |
| Input Type | C-Face Coupled |
| Output Size | 1.125 in Dia x 2.66 in L |
| Input Size | 7/8 in Dia |
| Lubrication Type | PAG Synthetic Oil |
| Torque Rating | 1421 in-lb Output |
| Horsepower | 2.326 hp Input, 1.972 hp Output |
| Keyway Size | 3/16 x 3/32 in Input, 1/4 x 1-3/4 in Output |
| Gear Ratio | 20:1 |
| Output Type | Shaft |
| Mounting Type | Base |
| Material | Cast Iron |
| Type | Right Angle Single Reduction |
| Series | GR Series |
Packaging:
Limited
SKU: 1318956
Replacement for an obsolete gearbox
We needed this gearbox as a replacement for an obsolete model made by Grove Gear back in the 90's. Needed to call the company to find out the equivalent and they directed me towards MRO. If this one will last as long as its predecessor I'll be retired by the time it will need to be replaced again.
Read moreSKU: 1328004
Enginiering
got what I need it the first time. no hassle, friendly customer service, communication is excellent, I am happy with the delivery time.
Read moreSKU: 1328004
Gear box
excellent service, fast, easy, and customer service outstanding, if any changes they call and let you know,
Read more
| Brand | Electra/Grove Gear |
| Model | GR8600249.00 |
SKU: 1318956
Replacement for an obsolete gearbox
We needed this gearbox as a replacement for an obsolete model made by Grove Gear back in the 90's. Needed to call the company to find out the equivalent and they directed me towards MRO. If this one will last as long as its predecessor I'll be retired by the time it will need to be replaced again.
Read moreSKU: 1328004
Enginiering
got what I need it the first time. no hassle, friendly customer service, communication is excellent, I am happy with the delivery time.
Read moreSKU: 1328004
Gear box
excellent service, fast, easy, and customer service outstanding, if any changes they call and let you know,
Read more