Specifications

• Center Distance
  2.0600 in
• Reduction
  Single Reduction
• Ratio
  5:1
• Case Included
  Yes
• Max Input Horsepower
  3.41 hp
• Horsepower Rating Normal Duty
  3.41 hp
• Input Type
  C-Face Coupling
• Output Bore Type
  Hollow Bore
• Input Size
  0.6250 in
• Output Type
  Hollow
• Output Size
  1.2500 in
• Output Direction
  Hollow
• Style
  Flexible Coupling Input
• NEMA / IEC Frame Size
  56C
• Maximum Output RPM
  350 rpm
• Maximum Output Torque
  614 in/lb;69.373 nm
• Housing Material
  Cast Iron
• Seal Material
  Viton
• Overhung Load Capacity
  4448.22 N, 1000 lbs
• Keyway Size
  3/16 x 1.3800 in, 4.76 x 35.05 mm
• Service Factor
  1
• Series
  GR
• Manufacturer Reducer Size
  821
• Mounting Type
  Shaft
• Manufacturer Catalog Number
  GRG-HM821-5-H1-56-20
• Weight
  31 lbs, 14.061 kg
• Horsepower
  3.41 hp
• Input Style
  Flexible Coupling Input
• Lubrication
  Factory Filled with Mobil Glygoyle 460 polyalkalene glycol lubricant
• Nominal Ratio
  5:1
• Output
  3.41 hp;2.543 kw
• Shaft Diameter
  1.2500 in, 31.75 mm
• Torque Rating (in-lb)
  614 in-lbs;69.373 Nm
• Bore Diameter
  0.6250 in, 15.88 mm
• Output Shaft
  Hollow Bore
• Overhung Load
  1000 lbs
• Gearbox Component Type
  Speed Reducer
• Case Size
  821