Grove Gear NH-B818-7.5-R 7.5:1 Ratio, 0.625" Input Diameter, 1" Output Diameter, Right Angle Cast Iron Single-Reduction Worm Red
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$711.22
AssemblyB-RCenter Distance1.8 In.Center distance (in)1.75Center Distance Range1" thru 3.25"Gear Drive ReductionsSingleGear TypeWormH-Tap Size5/16 - 18 UNCHousing materialCast ironHP Range1 to 1-1/2 (< 2)Input Diameter (in)0.625Input HP1.909Input HP @ 1750 RPM1.909Input RPM1750Input StyleSolid Input ShaftKeyway3/16 X 1.38Max OHL (Output Shaft)1250Max Thrust Load (Output Shaft)868Model CodeB818Mounting StyleBaseNo. of Gear ReductionsSingleOutputRightOutput Diameter (in)1.000Output HP1.745Output Key1/4 x 1.75Output RPM233Output ShaftSolid ShaftOutput Shaft Assembly CodeROutput Shaft DirectionRightOutput Shaft OrientationROutput StyleROutput Torque471Output Torque Range250 to 500 in lbsOutput typeSolid ShaftOverhung Load1200Paint/CoatingBlueProduct LineNH Series - Ironman Narrow Housing Worm Gear ReducersProduct TypeRight AngleRatio7.5 to 1Ratio Range7.5-1ReducerWorm - Right AngleReducer StyleWorm - Right AngleReducer TypeSingleSeriesNH Series - Ironman Narrow Housing Worm Gear ReducersSeries CodeNHSeries StyleNH-B-RService Factor1Shaft Seal MaterialVitonTAP Depth0.63Thrust Rating - output shaft868
Specifications
| Assembly | B-R |
| Center Distance | 1.8 In. |
| Center distance (in) | 1.75 |
| 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 to 1-1/2 (< 2) |
| Input Diameter (in) | 0.625 |
| Input HP | 1.909 |
| Input HP @ 1750 RPM | 1.909 |
| Input RPM | 1750 |
| Input Style | Solid Input Shaft |
| Keyway | 3/16 X 1.38 |
| Max OHL (Output Shaft) | 1250 |
| Max Thrust Load (Output Shaft) | 868 |
| Model Code | B818 |
| Mounting Style | Base |
| No. of Gear Reductions | Single |
| Output | Right |
| Output Diameter (in) | 1.000 |
| Output HP | 1.745 |
| Output Key | 1/4 x 1.75 |
| Output RPM | 233 |
| Output Shaft | Solid Shaft |
| Output Shaft Assembly Code | R |
| Output Shaft Direction | Right |
| Output Shaft Orientation | R |
| Output Style | R |
| Output Torque | 471 |
| Output Torque Range | 250 to 500 in lbs |
| Output type | Solid Shaft |
| Overhung Load | 1200 |
| Paint/Coating | Blue |
| Product Line | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Product Type | Right Angle |
| Ratio | 7.5 to 1 |
| Ratio Range | 7.5-1 |
| 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-B-R |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| TAP Depth | 0.63 |
| Thrust Rating - output shaft | 868 |
NH8180014.00