Specifications

• Reduction
  Single Reduction
• Ratio
  20:1
• Case Included
  Yes
• Max Input Horsepower
  9.462 hp
• Horsepower Rating Normal Duty
  9.462 hp
• Output Bore Type
  Hollow Bore
• Output Type
  Hollow
• Output Direction
  Hollow
• Style
  C-Face Quill
• NEMA / IEC Frame Size
  140
• Maximum Output Torque
  6092 in/lb;688.305 nm
• Housing Material
  Cast Iron
• Seal Material
  Viton
• Housing Height
  10.2500 in, 260.35 mm
• Housing Length
  11.3800 in, 289.05 mm
• Housing Width
  10.2500 in
• Keyway Size
  1/2 x 3.3800 in, 12.70 x 85.85 mm
• Service Factor
  1
• Series
  GR
• Length
  11.3800 in, 289.05 mm
• Manufacturer Reducer Size
  842
• Manufacturer Catalog Number
  GR-HMQ842-20-H1-140-31
• Weight
  149 lbs, 67.585 kg
• Horsepower
  9.462 hp
• Input Style
  C-Face Quill
• Nominal Ratio
  20:1
• Shaft Diameter
  1.9380 in, 49.23 mm
• Torque Rating (in-lb)
  6092 in-lbs;688.305 Nm
• Bore Diameter
  0.8750 in, 22.23 mm
• Output Shaft
  Hollow Bore
• Gearbox Component Type
  Speed Reducer
• Case Size
  425
• Width
  10.2500 in, 260.35 mm