Specifications

• Center Distance
  3.0000 in
• Reduction
  Single Reduction
• Ratio
  25:1
• Case Included
  Yes
• Max Input Horsepower
  2.807 hp
• Horsepower Rating Normal Duty
  2.807 hp
• Input Type
  C-Face Quill
• Output Bore Type
  Hollow Bore
• Output Type
  Hollow
• Output Size
  1.2500 in
• Output Direction
  Hollow
• Style
  Flexible Coupling Input
• NEMA / IEC Frame Size
  140TC
• Maximum Output RPM
  70 rpm
• Maximum Output Torque
  2527 in/lb;285.513 nm
• Housing Material
  Cast Iron
• Seal Material
  Viton
• Overhung Load Capacity
  9652.65 N, 2170 lbs
• Keyway Size
  1/4 x 2.5000 in
• Service Factor
  1
• Series
  GR
• Length
  8.8800 in, 225.55 mm
• Manufacturer Reducer Size
  830
• Torque Arm Kit
  Optional
• Mounting Type
  Shaft
• Manufacturer Catalog Number
  GR-HM830-25-H1-140-20
• Weight
  70 lbs, 31.751 kg
• Horsepower
  2.807 hp
• Input Style
  C-Face Quill
• Lubrication
  Factory Filled Oil
• Nominal Ratio
  25:1
• Output
  2.807 hp;2.093 kw
• Shaft Diameter
  1.2500 in, 31.75 mm
• Shaft Length
  6.5700 in;166.88 mm
• Torque Rating (in-lb)
  2527 in-lbs;285.513 Nm
• Bore Diameter
  1.2500 in, 31.75 mm
• Output Shaft
  Hollow Bore
• Overhung Load
  2170 lbs
• Gearbox Component Type
  Speed Reducer
• Case Size
  830
• Width
  8.2500 in, 209.55 mm