Grove Gear NH-B821-100-D 100:1 Ratio, 0.625" Input Diameter, 0.875" Output Diameter, Right Angle Cast Iron Single-Reduction Worm
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$789.81
AssemblyB-DCenter Distance2.1 In.Center distance (in)2.06Center Distance Range1" thru 3.25"Gear Drive ReductionsSingleGear TypeWormH-Tap Size5/16 - 18 UNCHousing materialCast ironHP Range1/3 HP or Less (< 1/2)Input Diameter (in)0.625Input HP0.217Input HP @ 1750 RPM0.217Input RPM1750Input StyleSolid Input ShaftMax OHL (Output Shaft)775Max Thrust Load (Output Shaft)1144Model CodeB821Mounting StyleBaseNo. of Gear ReductionsSingleOutputLeft & RightOutput Diameter (in)0.875Output HP0.122Output Key3/16 X 1.50Output RPM17Output ShaftSolid ShaftOutput Shaft Assembly CodeDOutput Shaft DirectionDoubleOutput Shaft OrientationLROutput StyleDOutput Torque439Output Torque Range250 to 500 in lbsOutput typeSolid ShaftOverhung Load1580Paint/CoatingBlueProduct LineNH Series - Ironman Narrow Housing Worm Gear ReducersProduct TypeRight AngleRatio100 to 1Ratio Range100-1 to 250-1ReducerWorm - Right AngleReducer StyleWorm - Right AngleReducer TypeSingleSeriesNH Series - Ironman Narrow Housing Worm Gear ReducersSeries CodeNHSeries StyleNH-B-DService Factor1Shaft Seal MaterialVitonTAP Depth0.63Thrust Rating - output shaft1144
Specifications
| Assembly | B-D |
| 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 | 1/3 HP or Less (< 1/2) |
| Input Diameter (in) | 0.625 |
| Input HP | 0.217 |
| Input HP @ 1750 RPM | 0.217 |
| Input RPM | 1750 |
| Input Style | Solid Input Shaft |
| Max OHL (Output Shaft) | 775 |
| Max Thrust Load (Output Shaft) | 1144 |
| Model Code | B821 |
| Mounting Style | Base |
| No. of Gear Reductions | Single |
| Output | Left & Right |
| Output Diameter (in) | 0.875 |
| Output HP | 0.122 |
| Output Key | 3/16 X 1.50 |
| Output RPM | 17 |
| Output Shaft | Solid Shaft |
| Output Shaft Assembly Code | D |
| Output Shaft Direction | Double |
| Output Shaft Orientation | LR |
| Output Style | D |
| Output Torque | 439 |
| Output Torque Range | 250 to 500 in lbs |
| Output type | Solid Shaft |
| Overhung Load | 1580 |
| Paint/Coating | Blue |
| Product Line | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Product Type | Right Angle |
| Ratio | 100 to 1 |
| Ratio Range | 100-1 to 250-1 |
| 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-B-D |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| TAP Depth | 0.63 |
| Thrust Rating - output shaft | 1144 |
NH8210036.00