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20:1 Cast Iron Single Reduction Worm Gear Reducer

154Q56R20

20:1 Cast Iron Single Reduction Worm Gear Reducer
Item #101434391
  • 1.54 in Center Distance
  • 20:1 Ratio
  • 56C Frame Size
20:1 Cast Iron Single Reduction Worm Gear Reducer
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    Shipment Options
  • 1.54 in Center Distance
  • 20:1 Ratio
  • 56C Frame Size

features

  • Rugged Cast-Iron Housing: Provides maximum strength and dependability.
  • High lead angle worm is case hardened, ground and polished.
  • Large, Single Row Ball Bearings On Input Shaft: Absorb radial and thrust loads at higher input speeds. Tapered roller bearings are used on output shaft.
  • Forged Bronze Worm Gears: Provide optimum balance of Strength and Wear.
Motor Application General Purpose
Service Factor 1
Max. Thrust Load @ RPM 1241 lbf @ 1750 rpm, 1399 lbf @ 1150 rpm
Output Shaft Key Square 0.188
Output Shaft Key Length 1.5
Output Shaft Thrust Load [Max] 1241
Mechanical Output Torque Rating 518 @ 1750 Input
Center Distance 1.54 in
Max. Input HP @ 100 rpm 0.055 hp
Output Torque @ RPM 324 in lb @ 1750 rpm, 366 in lb @ 1150 rpm
Efficiency 0.8
Max. Overhung Load @ RPM 388 lbf @ 1750 rpm
Output Configuration Right Output
Bolt Centers w/ Std. Base Kit (in) 5 1/4 x 4 5/16
Input Dia. 0.625 in
Base to Shaft Center Height w/High Vert. Base Kit 4.38 in
Thermal Output Torque Rating 518 @ 1750 Input
Thermal Output Torque @ RPM 324 in lb @ 1750 rpm, 366 in lb @ 1150 rpm
Base to Shaft Center Height w/Low Vert. Base Kit 3 in
Series Raider
HP Range 1/2 to 3/4 HP (< 1)
Frame 56C
No. of Gear Reductions Single
Torque Out @ 1750 rpm 324 in lb
Gear Type Worm
Output RPM @ Input RPM 88 rpm @ 1750 rpm
Ratio 20:1
Input HP @ RPM 0.43 hp @ 1150 rpm, 0.56 hp @ 1750 rpm
Housing Material Cast Iron
Reducer Worm - Right Angle
Shaft Seal Material Nitrile
Max. Thrust Load @ 1150 rpm 1399 lbf
Thermal Input Horsepower @ 1750 RPM 0.56 hp
Bolt Centers w/ Vertical Base Kits (in) 7 x 4
Torque Out @ 1150 rpm 366 in lb
Frame Size 56C
Output Torque Rating Range [Max] 1000 in lbs
Thermal Input Horsepower 0.919 @ 1750 Input
Input Style C-Face Quill
HP @ RPM 0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm
Output Shaft Solid
Box Width 3.69 in
Input HP 0.64 @ 1750 RPM
Input Bore (C Face) 0.625 in
Shaft Size 0.75
Output Shaft Assembly Code R
Max. Overhung Load @ 1750 rpm 388 lbf
Assembly Q-R
Output Shaft Direction Right
Thermal Input Horsepower @ RPM 0.43 hp @ 1150 rpm, 0.56 hp @ 1750 rpm
Box Length 5.13 in
Gear Drive Reductions Single
Input Keyway (C Face) 3/16 x 3/32
Input Configuration C-Face Quilled
Base to Shaft Center Height w/Std. Base Kit 2 1/2 in
Output Torque Rating Range [Min] 500in lbs
Output (Shaft or Bore) Size 3/4 in
Input (Shaft or Bore) Size 5/8 in
Motor Frame Size 56C
Output Key 3/16 x 1.25
Center Distance Range 1 in Thru 3.25 in
O.D. 0.75 in
Input Speed 1750 rpm
Output Speed 87.5 rpm
Base to Shaft Center Height w/Vert. "J" Base Kit 3.5 in
Output Torque 518 in-lbs @1750 Input RPM
Reducer Style Standard
Bolt Centers w/ Vertical "J" Base Kit (in) 7 1/4 x 2 1/2
Output RPM @ 1750 rpm Input 87.5 rpm
Output Shaft OHL [Max] 388
Box Height 5.38 in
Washdown Duty No
Output RPM 87.5
Weight 21.0 LB
EAN or UPC 662288340386
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