Grove Gear GR-BM830-50-L-140 50:1 Ratio, 0.875" Input Diameter, 1.25" Output Diameter, Right Angle Cast Iron Single-Reduction Wo
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$1,607.23
AssemblyBM-LCenter Distance3 In.Center distance (in)3.00Center Distance Range1" thru 3.25"Gear Drive ReductionsSingleGear TypeWormH-Tap Size7/16-14 UNCHousing materialCast ironHP Range1 to 1-1/2 (< 2)Input Bore (C Face)0.875Input Diameter (in)0.875Input Flange143-5TCInput HP2.238Input HP @ 1750 RPM1.915Input Keyway (C Face)3/16 x 3/32Input RPM2500Input Style3-Piece CoupledKeyway3/16 X 1.63Max OHL (Output Shaft)2170Max Thrust Load (Output Shaft)2574Model CodeBM830Motor Frame Size140Mounting StyleBaseNo. of Gear ReductionsSingleOutputLeftOutput Diameter (in)1.250Output HP1.383Output Key1/4 x 1.75Output RPM35Output Shaft Assembly CodeLOutput Shaft DirectionLeftOutput Shaft OrientationLOutput StyleLOutput Torque2490Output Torque (lb-in)2084Output Torque Range1000 to 2500 in lbsOutput typeSolid ShaftOverhung Load2170Paint/CoatingBlueProduct LineGR Series - Ironman Worm Gear ReducersProduct TypeRight AngleRatio50 to 1Ratio Range50-1ReducerWorm - Right AngleReducer StyleWorm - Right AngleReducer TypeSingleSeriesGR Series - Ironman Worm Gear ReducersSeries CodeGRSeries StyleGR-BM-LService Factor1Shaft Seal MaterialVitonSize140TCTAP Depth0.88Thrust Rating - output shaft2574
Specifications
| Assembly | BM-L |
| Center Distance | 3 In. |
| Center distance (in) | 3.00 |
| Center Distance Range | 1" thru 3.25" |
| Gear Drive Reductions | Single |
| Gear Type | Worm |
| H-Tap Size | 7/16-14 UNC |
| Housing material | Cast iron |
| HP Range | 1 to 1-1/2 (< 2) |
| Input Bore (C Face) | 0.875 |
| Input Diameter (in) | 0.875 |
| Input Flange | 143-5TC |
| Input HP | 2.238 |
| Input HP @ 1750 RPM | 1.915 |
| Input Keyway (C Face) | 3/16 x 3/32 |
| Input RPM | 2500 |
| Input Style | 3-Piece Coupled |
| Keyway | 3/16 X 1.63 |
| Max OHL (Output Shaft) | 2170 |
| Max Thrust Load (Output Shaft) | 2574 |
| Model Code | BM830 |
| Motor Frame Size | 140 |
| Mounting Style | Base |
| No. of Gear Reductions | Single |
| Output | Left |
| Output Diameter (in) | 1.250 |
| Output HP | 1.383 |
| Output Key | 1/4 x 1.75 |
| Output RPM | 35 |
| Output Shaft Assembly Code | L |
| Output Shaft Direction | Left |
| Output Shaft Orientation | L |
| Output Style | L |
| Output Torque | 2490 |
| Output Torque (lb-in) | 2084 |
| Output Torque Range | 1000 to 2500 in lbs |
| Output type | Solid Shaft |
| Overhung Load | 2170 |
| Paint/Coating | Blue |
| Product Line | GR Series - Ironman Worm Gear Reducers |
| Product Type | Right Angle |
| Ratio | 50 to 1 |
| Ratio Range | 50-1 |
| 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-L |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| Size | 140TC |
| TAP Depth | 0.88 |
| Thrust Rating - output shaft | 2574 |
GR8300081.00