Specifications

• Ratio
  25:1
• Case Included
  Yes
• Max Input Horsepower
  7.94 hp
• Horsepower Rating Normal Duty
  7.94 hp
• Output Bore Type
  Keyed Hollow Bore
• Output Type
  Hollow
• Output Direction
  Hollow
• Style
  C-Face Quill
• NEMA / IEC Frame Size
  210
• Finish Coating
  Painted
• Maximum Output Torque
  6254 in/lb;706.607 nm
• Housing Material
  Cast Iron
• Seal Material
  Viton
• Housing Length
  11.3800 in, 289.05 mm
• Housing Width
  10.2500 in
• Keyway Size
  5/16 x 5/32 in
• Service Factor
  1
• Series
  GR
• Length
  11.3800 in, 289.05 mm
• Manufacturer Reducer Size
  842
• Mounting Type
  Hollow Shaft
• Manufacturer Catalog Number
  GR-HMQ842-25-H1-210-31
• Weight
  149 lbs, 67.585 kg
• Horsepower
  7.94 hp
• Input Style
  C-Face Quill
• Nominal Ratio
  25:1
• Shaft Diameter
  1.9380 in, 49.23 mm
• Torque Rating (in-lb)
  6254 in-lbs;706.607 Nm
• Bore Diameter
  1.9380 in, 49.23 mm
• Output Shaft
  Keyed Hollow Bore
• Gearbox Component Type
  Speed Reducer
• Case Size
  842
• Width
  10.2500 in, 260.35 mm