Specifications

• Center Distance
  3.0000 in
• Reduction
  Single Reduction
• Ratio
  7.5:1
• Case Included
  Yes
• Max Input Horsepower
  5.21 hp
• Horsepower Rating Normal Duty
  5.21 hp
• Input Type
  C-Face Quill
• Output Bore Type
  Hollow Bore
• Input Size
  0.8750 in
• Output Type
  Hollow
• Output Size
  1.2500 in
• Output Direction
  Hollow
• Style
  C-Face Quill
• NEMA / IEC Frame Size
  180TC
• Maximum Output RPM
  233 rpm
• Finish Coating
  Painted
• Maximum Output Torque
  1519 in/lb;171.62 nm
• Housing Material
  Cast Iron
• Seal Material
  Viton
• Overhung Load Capacity
  8673.99 N, 1950 lbs
• Keyway Size
  1/4 x 1/8 in
• Service Factor
  1
• Manufacturer Reducer Size
  830
• Torque Arm Kit
  Optional
• Mounting Type
  Shaft
• Manufacturer Catalog Number
  NH-HMQ830-7.5-H1-180-20
• Weight
  59 lbs, 26.76 kg
• Horsepower
  5.21 hp
• Input Style
  C-Face Quill
• Lubrication
  Factory Filled Oil
• Nominal Ratio
  7.5:1
• Output
  4.779 hp;3.564 kw
• Shaft Diameter
  1.1250 in, 28.57 mm
• Torque Rating (in-lb)
  1519 in-lbs;171.62 Nm
• Bore Diameter
  1.2500 in, 31.75 mm
• Output Shaft
  Hollow Bore
• Overhung Load
  1950 lbs
• Gearbox Component Type
  Speed Reducer
• Case Size
  830