Specifications

• Center Distance
  2.0600 in
• Reduction
  Single Reduction
• Ratio
  25:1
• Case Included
  Yes
• Max Input Horsepower
  1.333 hp
• Horsepower Rating Normal Duty
  1 hp
• Input Type
  C-Face Quill
• Output Bore Type
  Hollow Bore
• Output Type
  Hollow
• Output Size
  1.0000 in
• Output Direction
  Hollow
• Style
  C-Face Quill
• NEMA / IEC Frame Size
  56C
• Maximum Output RPM
  70 rpm
• Maximum Output Torque
  985 in/lb;111.3 nm
• Housing Material
  Cast Iron
• Seal Material
  Viton
• Housing Dimensions
  5.8500 in x 4.0000 in x 6.5000 in, 148.6 x 101.60 mm x 165.10 mm
• Housing Height
  6.5000 in, 165.10 mm
• Housing Length
  5.8000 in, 147.30 mm
• Housing Width
  3.8100 in
• Keyway Size
  3/16 x 3/32 in
• Service Factor
  1
• Length
  5.8000 in, 147.30 mm
• Manufacturer Reducer Size
  821
• Torque Arm Kit
  Optional
• Mounting Type
  Flange
• Manufacturer Catalog Number
  GRG-FHMQ821-25-HR-56-16
• Weight
  33 lbs, 14.969 kg
• Horsepower
  1 hp
• Input Style
  C-Face Quill
• Lubrication
  Factory Filled Oil
• Nominal Ratio
  25:1
• Output
  1.094 hp;0.816 kw
• Shaft Diameter
  1.0000 in, 25.40 mm
• Torque Rating (in-lb)
  985 in-lbs;111.3 Nm
• Bore Diameter
  1.0000 in, 25.40 mm
• Output Shaft
  Hollow Bore
• Gearbox Component Type
  Speed Reducer
• Case Size
  821
• Width
  4.0000 in, 101.60 mm