Specifications
Dimensions
- Bore Diameter0.8750 in, 22.23 mm
- Case Size830
- Center Distance3.0000 in
- Input Size0.8750 in
- Keyway Size3/16 x 3/32 in
- Length6.5700 in, 166.88 mm
- Manufacturer Reducer Size830
- Maximum Output RPM87 rpm
- Maximum Output Torque2015 in/lb;227.664 nm
- NEMA / IEC Frame Size140TC
- Nominal Ratio20:1
- Output Size1.9375 in
- Overhung Load1950 lbs
- Ratio20:1
- Service Factor1
- Shaft Diameter1.9380 in, 49.23 mm
- Weight60 lbs, 27.216 kg
Details
- Case IncludedYes
- Gearbox Component TypeGearbox
- Horsepower3.947 hp
- Horsepower Rating Normal Duty3.947 hp
- Housing MaterialCast Iron
- Input StyleC-Face Quill
- Input TypeC-Face Coupling
- LubricationFactory Filled Oil
- Manufacturer Catalog NumberNH-HM830-20-H1-140-31
- Max Input Horsepower3.947 hp
- Mounting TypeShaft
- Output3.407 hp;2.541 kw
- Output Bore TypeHollow Bore
- Output DirectionHollow
- Output ShaftHollow Bore
- Output TypeHollow
- Overhung Load Capacity8673.99 N, 1950 lbs
- ReductionSingle Reduction
- Seal MaterialViton
- Sealing TypeDouble Lip Seal
- SeriesNH
- StyleFlexible Coupling Input
- Torque Rating (in-lb)2015 in-lbs;227.664 Nm
Overview
Mfr description
NH-HM830-20-H1-31-140