Grove Gear NH-BM821-40-L-56 40:1 Ratio, 0.625" Input Diameter, 0.875" Output Diameter, Right Angle Cast Iron Single-Reduction Wo
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$862.87
AssemblyBM-LCenter Distance2.1 In.Center distance (in)2.06Center Distance Range1" thru 3.25"Gear Drive ReductionsSingleGear TypeWormH-Tap Size5/16 - 18 UNCHousing materialCast ironHP Range1/2 to 3/4 HP (< 1)Input Bore (C Face)0.625Input Diameter (in)0.625Input Flange56CInput HP0.916Input HP @ 1750 RPM0.916Input Keyway (C Face)3/16 x 3/32Input RPM1750Input Style3-Piece CoupledMax OHL (Output Shaft)775Max Thrust Load (Output Shaft)1144Model CodeBM821Motor Frame Size56Mounting StyleBaseNo. of Gear ReductionsSingleOutputLeftOutput Diameter (in)0.875Output HP0.674Output Key3/16 X 1.50Output RPM43Output Shaft Assembly CodeLOutput Shaft DirectionLeftOutput Shaft OrientationLOutput StyleLOutput Torque971Output Torque Range500 to 1000 in lbsOutput typeSolid ShaftOverhung Load1315Paint/CoatingBlueProduct LineNH Series - Ironman Narrow Housing Worm Gear ReducersProduct TypeRight AngleRatio40 to 1Ratio Range40-1ReducerWorm - Right AngleReducer StyleWorm - Right AngleReducer TypeSingleSeriesNH Series - Ironman Narrow Housing Worm Gear ReducersSeries CodeNHSeries StyleNH-BM-LService Factor1Shaft Seal MaterialVitonSize56CTAP Depth0.63Thrust Rating - output shaft1144
Specifications
| Assembly | BM-L |
| Center Distance | 2.1 In. |
| Center distance (in) | 2.06 |
| Center Distance Range | 1" thru 3.25" |
| Gear Drive Reductions | Single |
| Gear Type | Worm |
| H-Tap Size | 5/16 - 18 UNC |
| Housing material | Cast iron |
| HP Range | 1/2 to 3/4 HP (< 1) |
| Input Bore (C Face) | 0.625 |
| Input Diameter (in) | 0.625 |
| Input Flange | 56C |
| Input HP | 0.916 |
| Input HP @ 1750 RPM | 0.916 |
| Input Keyway (C Face) | 3/16 x 3/32 |
| Input RPM | 1750 |
| Input Style | 3-Piece Coupled |
| Max OHL (Output Shaft) | 775 |
| Max Thrust Load (Output Shaft) | 1144 |
| Model Code | BM821 |
| Motor Frame Size | 56 |
| Mounting Style | Base |
| No. of Gear Reductions | Single |
| Output | Left |
| Output Diameter (in) | 0.875 |
| Output HP | 0.674 |
| Output Key | 3/16 X 1.50 |
| Output RPM | 43 |
| Output Shaft Assembly Code | L |
| Output Shaft Direction | Left |
| Output Shaft Orientation | L |
| Output Style | L |
| Output Torque | 971 |
| Output Torque Range | 500 to 1000 in lbs |
| Output type | Solid Shaft |
| Overhung Load | 1315 |
| Paint/Coating | Blue |
| Product Line | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Product Type | Right Angle |
| Ratio | 40 to 1 |
| Ratio Range | 40-1 |
| Reducer | Worm - Right Angle |
| Reducer Style | Worm - Right Angle |
| Reducer Type | Single |
| Series | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Series Code | NH |
| Series Style | NH-BM-L |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| Size | 56C |
| TAP Depth | 0.63 |
| Thrust Rating - output shaft | 1144 |
NH8210044.00