Grove Gear NH-HM821-5-H1-140-23 5:1 Ratio, 0.625" Input Diameter, 1.438" Output Diameter, Right Angle Cast Iron Single-Reduction
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$1,273.44
AssemblyHM-H1Bore Code23Center Distance2.1 In.Center distance (in)2.06Center Distance Range1" thru 3.25"Gear Drive ReductionsSingleGear TypeWormHousing materialCast ironHP Range3HP (< 5)Input Bore (C Face)0.875Input Diameter (in)0.625Input Flange140TCInput HP3.653Input HP @ 1750 RPM3.653Input Keyway (C Face)3/16 x 3/32Input RPM1750Input Style3-Piece CoupledKeyway3/16 X1.38Max OHL (Output Shaft)775Max Thrust Load (Output Shaft)735Model CodeHM821Motor Frame Size140TCMounting StyleShaft MountNo. of Gear ReductionsSingleOutputHollowOutput Diameter (in)1.438Output Hollow Shaft Diameter (in)1.438Output HP3.41Output Key3/8 X 3.00Output RPM350Output Shaft Assembly CodeH1Output Shaft DirectionH1Output Shaft OrientationH1Output StyleH1Output Torque614Output Torque Range500 to 1000 in lbsOutput typeHollow boreOverhung Load Rating (Output Shaft(lb))775Paint/CoatingBlueProduct LineNH Series - Ironman Narrow Housing Worm Gear ReducersProduct TypeRight AngleRatio5 to 1Ratio Range5-1ReducerWorm - Right AngleReducer StyleWorm - Right AngleReducer TypeSingleSeriesNH Series - Ironman Narrow Housing Worm Gear ReducersSeries CodeNHSeries StyleNH-HM-H1Service Factor1Shaft Seal MaterialVitonSize140TCThrust Rating - output shaft735
Specifications
| Assembly | HM-H1 |
| Bore Code | 23 |
| Center Distance | 2.1 In. |
| Center distance (in) | 2.06 |
| Center Distance Range | 1" thru 3.25" |
| Gear Drive Reductions | Single |
| Gear Type | Worm |
| Housing material | Cast iron |
| HP Range | 3HP (< 5) |
| Input Bore (C Face) | 0.875 |
| Input Diameter (in) | 0.625 |
| Input Flange | 140TC |
| Input HP | 3.653 |
| Input HP @ 1750 RPM | 3.653 |
| Input Keyway (C Face) | 3/16 x 3/32 |
| Input RPM | 1750 |
| Input Style | 3-Piece Coupled |
| Keyway | 3/16 X1.38 |
| Max OHL (Output Shaft) | 775 |
| Max Thrust Load (Output Shaft) | 735 |
| Model Code | HM821 |
| Motor Frame Size | 140TC |
| Mounting Style | Shaft Mount |
| No. of Gear Reductions | Single |
| Output | Hollow |
| Output Diameter (in) | 1.438 |
| Output Hollow Shaft Diameter (in) | 1.438 |
| Output HP | 3.41 |
| Output Key | 3/8 X 3.00 |
| Output RPM | 350 |
| Output Shaft Assembly Code | H1 |
| Output Shaft Direction | H1 |
| Output Shaft Orientation | H1 |
| Output Style | H1 |
| Output Torque | 614 |
| Output Torque Range | 500 to 1000 in lbs |
| Output type | Hollow bore |
| Overhung Load Rating (Output Shaft(lb)) | 775 |
| Paint/Coating | Blue |
| Product Line | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Product Type | Right Angle |
| Ratio | 5 to 1 |
| Ratio Range | 5-1 |
| 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-HM-H1 |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| Size | 140TC |
| Thrust Rating - output shaft | 735 |
NH8210525.23