Grove Gear GR-H842-20-H1-27 20:1 Ratio, 1.25" Input Diameter, 1.688" Output Diameter, Right Angle Cast Iron Single-Reduction Wor
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$3,342.91
AssemblyH-H1Bore Code27Center Distance4.2 In.Center distance (in)4.25Center Distance RangeAbove 3.25"Gear Drive ReductionsSingleGear TypeWormHousing materialCast ironHP Range7-1/2 (< 10)Input Diameter (in)1.25Input HP1.407Input RPM100Input StyleSolid Input ShaftKeyway1/4 X 2.50Model CodeH842Mounting StyleShaft MountNo. of Gear ReductionsSingleOutputHollowOutput Diameter (in)1.688Output Hollow Shaft Diameter (in)1.688Output HP8.458Output Key3/8 x 3.00Output RPM87Output Shaft Assembly CodeH1Output Shaft OrientationH1Output StyleH1Output Torque6092Output Torque (lb-in)12056Output Torque Range5000 to 10000 in lbsOutput typeHollow boreOverhung Load Rating (Output Shaft(lb))3320Paint/CoatingBlueProduct LineGR Series - Ironman Worm Gear ReducersProduct TypeRight AngleRatio20 to 1Ratio Range20-1ReducerWorm - Right AngleReducer StyleWorm - Right AngleReducer TypeSingleSeriesGR Series - Ironman Worm Gear ReducersSeries StyleGR-H-H1Service Factor1Shaft Seal MaterialVitonThrust Rating - output shaft2533
Specifications
| Assembly | H-H1 |
| Bore Code | 27 |
| Center Distance | 4.2 In. |
| Center distance (in) | 4.25 |
| Center Distance Range | Above 3.25" |
| Gear Drive Reductions | Single |
| Gear Type | Worm |
| Housing material | Cast iron |
| HP Range | 7-1/2 (< 10) |
| Input Diameter (in) | 1.25 |
| Input HP | 1.407 |
| Input RPM | 100 |
| Input Style | Solid Input Shaft |
| Keyway | 1/4 X 2.50 |
| Model Code | H842 |
| Mounting Style | Shaft Mount |
| No. of Gear Reductions | Single |
| Output | Hollow |
| Output Diameter (in) | 1.688 |
| Output Hollow Shaft Diameter (in) | 1.688 |
| Output HP | 8.458 |
| Output Key | 3/8 x 3.00 |
| Output RPM | 87 |
| Output Shaft Assembly Code | H1 |
| Output Shaft Orientation | H1 |
| Output Style | H1 |
| Output Torque | 6092 |
| Output Torque (lb-in) | 12056 |
| Output Torque Range | 5000 to 10000 in lbs |
| Output type | Hollow bore |
| Overhung Load Rating (Output Shaft(lb)) | 3320 |
| Paint/Coating | Blue |
| Product Line | GR Series - Ironman Worm Gear Reducers |
| Product Type | Right Angle |
| 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 Style | GR-H-H1 |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| Thrust Rating - output shaft | 2533 |
GR8420505.27