Specifications

• Reduction
  Single Reduction
• Ratio
  7.5:1
• Case Included
  Yes
• Max Input Horsepower
  4.956 hp
• Horsepower Rating Normal Duty
  4.956 hp
• Output Bore Type
  Hollow Bore
• Output Type
  Hollow
• Output Direction
  Hollow
• Style
  Flexible Coupling Input
• NEMA / IEC Frame Size
  180
• Maximum Output RPM
  233 rpm
• Maximum Output Torque
  1235 in/lb;139.5 nm
• Housing Material
  Cast Iron
• Seal Material
  Viton
• Keyway Size
  3/16 x 1.6300 in, 4.76 x 41.40 mm
• Service Factor
  1
• Series
  GR
• Manufacturer Reducer Size
  826
• Mounting Type
  Hollow Shaft
• Manufacturer Catalog Number
  GR-HM826-7.5-H1-180-20
• Weight
  56 lbs, 25.4 kg
• Horsepower
  4.956 hp
• Input Style
  Flexible Coupling Input
• Nominal Ratio
  7.5:1
• Shaft Diameter
  1.2500 in, 31.75 mm
• Torque Rating (in-lb)
  1235 in-lbs;139.5 Nm
• Bore Diameter
  1.2500 in, 31.75 mm
• Output Shaft
  Hollow Bore
• Gearbox Component Type
  Speed Reducer
• Case Size
  826