Specifications

• Center Distance
  4.2500 in
• Reduction
  Single Reduction
• Ratio
  25:1
• Case Included
  Yes
• Max Input Horsepower
  7.94 hp
• Horsepower Rating Normal Duty
  7.94 hp
• Input Type
  C-Face Quill
• Output Bore Type
  Hollow Bore
• Output Type
  Hollow
• Output Size
  1.9380 in
• Output Direction
  Hollow
• Style
  C-Face Quill
• NEMA / IEC Frame Size
  56
• Maximum Output RPM
  70 rpm
• Maximum Output Torque
  6254 in/lb
• Housing Material
  Cast Iron
• Seal Material
  Viton
• Overhung Load Capacity
  15324.14 N, 3445 lbs
• Housing Width
  6.5000 in
• Keyway Size
  3/16 x 3/32 in
• Service Factor
  1
• Series
  GR
• Manufacturer Reducer Size
  842
• Mounting Type
  Universal
• Manufacturer Catalog Number
  GR-HMQ842-25-H1-56-31
• Weight
  149 lbs, 67.585 kg
• Horsepower
  7.94 hp
• Input Style
  C-Face Quill
• Lubrication
  Factory Filled Oil
• Nominal Ratio
  25:1
• Sealing Type
  Double Lip Seal
• Shaft Diameter
  1.9380 in
• Torque Rating (in-lb)
  6254 in-lbs
• Bore Diameter
  0.6250 in, 15.88 mm
• Output Shaft
  Hollow Bore
• Overhung Load
  3445 lbs
• Gearbox Component Type
  Speed Reducer
• Case Size
  842