Specifications

• Center Distance
  4.2500 in
• Reduction
  Single Reduction
• Ratio
  50:1
• Case Included
  Yes
• Max Input Horsepower
  4.389 hp
• Horsepower Rating Normal Duty
  4.389 hp
• Input Type
  C-Face Quill
• Output Bore Type
  Shaft
• Output Type
  Solid
• Output Size
  1.8750 in
• Output Direction
  Double
• Style
  C-Face Quill
• NEMA / IEC Frame Size
  180TC
• Maximum Output RPM
  35 rpm
• Maximum Output Torque
  6170 in/lb
• Housing Material
  Cast Iron
• Seal Material
  Viton
• Overhung Load Capacity
  16591.85 N, 3730 lbs
• Housing Height
  13.2400 in
• Housing Length
  13.2400 in, 336.30 mm
• Keyway Size
  1/4 x 1/8 in, 6.35 x 3.17 mm
• Service Factor
  1
• Series
  GR
• Length
  12.3800 in, 314.45 mm
• Manufacturer Reducer Size
  842
• Mounting Type
  Horizontal Base, Worm Over
• Manufacturer Catalog Number
  GR-TMQ842-50-D-180
• Weight
  160 lbs, 72.575 kg
• Horsepower
  4.389 hp
• Input Style
  C-Face Quill
• Lubrication
  Mobil Glygoyle 460 polyalkalene glycol lubricant
• Nominal Ratio
  50:1
• Output
  3.426 hp;2.555 kw
• Shaft Diameter
  1.8750 in, 47.62 mm
• Torque Rating (in-lb)
  6170 in-lbs
• Bore Diameter
  1.1250 in, 28.57 mm
• Output Shaft
  Shaft
• Overhung Load
  3730 lbs
• Gearbox Component Type
  Gearbox
• Case Size
  425
• Width
  9.7500 in, 247.65 mm