Specifications

• Center Distance
  3.0000 in
• Reduction
  Single Reduction
• Ratio
  20:1
• Case Included
  Yes
• Max Input Horsepower
  3.407 hp
• Horsepower Rating Normal Duty
  3.407 hp
• Input Type
  Solid Shaft
• Output Bore Type
  Hollow Bore
• Input Size
  0.8750 in
• Output Type
  Hollow
• Output Size
  1.9375 in
• Output Direction
  Hollow
• Style
  Solid Shaft
• Maximum Output RPM
  87 rpm
• Maximum Output Torque
  2015 in/lb;227.664 nm
• Housing Material
  Cast Iron
• Seal Material
  Viton
• Overhung Load Capacity
  8673.99 N, 1950 lbs
• Housing Height
  6.6200 in
• Housing Length
  6.6200 in, 168.15 mm
• Housing Width
  6.6200 in
• Keyway Size
  3/16 x 1.6300 in
• Service Factor
  1
• Series
  NH
• Length
  6.5700 in, 166.88 mm
• Manufacturer Reducer Size
  830
• Mounting Type
  Shaft
• Manufacturer Catalog Number
  NH-H830-20-H1-31
• Weight
  55 lbs, 24.95 kg
• Horsepower
  3.407 hp
• Input Style
  Solid Shaft
• Lubrication
  Factory Filled Oil
• Nominal Ratio
  20:1
• Output
  3.407 hp;2.54 kw
• Shaft Diameter
  1.9375 in, 49.21 mm
• Torque Rating (in-lb)
  2015 in-lbs;227.664 Nm
• Bore Diameter
  1.9375 in, 49.21 mm
• Output Shaft
  Hollow Bore
• Overhung Load
  1950 lbs
• Gearbox Component Type
  Gearbox
• Case Size
  830
• Width
  4.7600 in, 120.90 mm