Grove Gear GR-BM842-80-R-140 80:1 Ratio, 1.25" Input Diameter, 1.875" Output Diameter, Right Angle Cast Iron Single-Reduction Wo
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$2,904.29
AssemblyBM-RCenter Distance4.2 In.Center distance (in)4.25Center Distance RangeAbove 3.25"Gear Drive ReductionsSingleGear TypeWormH-Tap Size5/8-11 UNCHousing materialCast ironHP Range1 to 1-1/2 (< 2)Input Bore (C Face)0.875Input Diameter (in)1.25Input Flange143-5TCInput HP0.29Input HP @ 1750 RPM1.76Input Keyway (C Face)3/16 x 3/32Input RPM100Input Style3-Piece CoupledKeyway1/4 X 2.50Max OHL (Output Shaft)3740Max Thrust Load (Output Shaft)2533Model CodeBM842Motor Frame Size140Mounting StyleBaseNo. of Gear ReductionsSingleOutputRightOutput Diameter (in)1.875Output HP1.257Output Key1/2 x 3.06Output RPM21Output Shaft Assembly CodeROutput Shaft DirectionRightOutput Shaft OrientationROutput StyleROutput Torque3620Output Torque (lb-in)6804Output Torque Range2500 to 5000 in lbsOutput typeSolid ShaftOverhung Load3740Paint/CoatingBlueProduct LineGR Series - Ironman Worm Gear ReducersProduct TypeRight AngleRatio80 to 1Ratio Range80-1ReducerWorm - Right AngleReducer StyleWorm - Right AngleReducer TypeSingleSeriesGR Series - Ironman Worm Gear ReducersSeries CodeGRSeries StyleGR-BM-RService Factor1Shaft Seal MaterialVitonSize140TCTAP Depth1Thrust Rating - output shaft2533
Specifications
| Assembly | BM-R |
| Center Distance | 4.2 In. |
| Center distance (in) | 4.25 |
| Center Distance Range | Above 3.25" |
| Gear Drive Reductions | Single |
| Gear Type | Worm |
| H-Tap Size | 5/8-11 UNC |
| Housing material | Cast iron |
| HP Range | 1 to 1-1/2 (< 2) |
| Input Bore (C Face) | 0.875 |
| Input Diameter (in) | 1.25 |
| Input Flange | 143-5TC |
| Input HP | 0.29 |
| Input HP @ 1750 RPM | 1.76 |
| Input Keyway (C Face) | 3/16 x 3/32 |
| Input RPM | 100 |
| Input Style | 3-Piece Coupled |
| Keyway | 1/4 X 2.50 |
| Max OHL (Output Shaft) | 3740 |
| Max Thrust Load (Output Shaft) | 2533 |
| Model Code | BM842 |
| Motor Frame Size | 140 |
| Mounting Style | Base |
| No. of Gear Reductions | Single |
| Output | Right |
| Output Diameter (in) | 1.875 |
| Output HP | 1.257 |
| Output Key | 1/2 x 3.06 |
| Output RPM | 21 |
| Output Shaft Assembly Code | R |
| Output Shaft Direction | Right |
| Output Shaft Orientation | R |
| Output Style | R |
| Output Torque | 3620 |
| Output Torque (lb-in) | 6804 |
| Output Torque Range | 2500 to 5000 in lbs |
| Output type | Solid Shaft |
| Overhung Load | 3740 |
| Paint/Coating | Blue |
| Product Line | GR Series - Ironman Worm Gear Reducers |
| Product Type | Right Angle |
| Ratio | 80 to 1 |
| Ratio Range | 80-1 |
| 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 | 1 |
| Thrust Rating - output shaft | 2533 |
GR8420095.00