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20:1 Cast Iron Single Reduction Worm Gear Reducer

237Q56LR20

20:1 Cast Iron Single Reduction Worm Gear Reducer
Item #101469564
  • 2.38 in Center Distance
  • 20:1 Ratio
  • 56C Frame Size
20:1 Cast Iron Single Reduction Worm Gear Reducer
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    Shipment Options
  • 2.38 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.
Output Shaft Assembly Code D
Output Configuration Left & Right Output
Input Configuration C-Face Quilled
Gear Drive Reductions Single
HP @ RPM 1 hp @ 1200 rpm, 1 hp @ 1800 rpm
Thermal Output Torque Rating 1421 @ 1750 Input
Input HP @ RPM 1.39 hp @ 1150 rpm, 1.73 hp @ 1750 rpm
Box Width 4.06 in
Washdown Duty No
Frame Size 56C
Output Torque 1421 in-lbs @1750 Input RPM
Input (Shaft or Bore) Size 5/8 in
Output Speed 87.5 rpm
Torque Out @ 1150 rpm 1253 in lb
Thermal Input Horsepower @ RPM 1.27 hp @ 1150 rpm, 1.44 hp @ 1750 rpm
Output (Shaft or Bore) Size 1 1/8 in
Center Distance Range 1 in Thru 3.25 in
Motor Application General Purpose
HP Range 2 HP (< 3)
Output RPM @ 1750 rpm Input 87.5 rpm
Frame 56C
Base to Shaft Center Height w/Low Vert. Base Kit 3.38 in
Input Bore (C Face) 0.625 in
Input HP 1.99 @ 1750 RPM
Max. Thrust Load @ RPM 2179 lbf @ 1750 rpm, 2305 lbf @ 1150 rpm
Output RPM 87.5
Box Height 6.94 in
Reducer Style Standard
Mechanical Output Torque Rating 1421 @ 1750 Input
O.D. 1.125 in
Output Shaft Solid
Input Style C-Face Quill
Motor Frame Size 56C
Bolt Centers w/ Vertical "J" Base Kit (in) 9 3/16 x 2 7/8
Output Shaft Thrust Load [Max] 2179
Thermal Input Horsepower @ 1750 RPM 1.44 hp
Housing Material Cast Iron
Max. Overhung Load @ 1750 rpm 843 lbf
Output Shaft Key Square 0.25
Input Speed 1750 rpm
Bolt Centers w/ Vertical Base Kits (in) 8 15/16 x 4 7/8
Max. Input HP @ 100 rpm 0.19 hp
Max. Overhung Load @ RPM 843 lbf @ 1750 rpm
Service Factor 1
Output Key 1/4 x 1.75
Gear Type Worm
Output Shaft Orientation LR
Center Distance 2.375 in
Reducer Worm - Right Angle
Efficiency 0.8
Series Raider
Ratio 20:1
No. of Gear Reductions Single
Output Shaft OHL [Max] 843
Thermal Input Horsepower 2.33 @ 1750 Input
Shaft Seal Material Nitrile
Output Torque @ RPM 1058 in lb @ 1750 rpm, 1253 in lb @ 1150 rpm
Thermal Output Torque @ RPM 880 in lb @ 1750 rpm, 1144 in lb @ 1150 rpm
Torque Out @ 1750 rpm 1058 in lb
Input Dia. 0.625 in
Box Length 6.13 in
Shaft Size 1.125
Base to Shaft Center Height w/High Vert. Base Kit 5 1/4 in
Output RPM @ Input RPM 88 rpm @ 1750 rpm
Input Keyway (C Face) 3/16 x 3/32
Output Torque Rating Range [Min] 1000 in lbs
Output Shaft Key Length 1.75
Assembly Q-LR
Base to Shaft Center Height w/Std. Base Kit 3 1/4 in
Max. Thrust Load @ 1150 rpm 2305 lbf
Bolt Centers w/ Std. Base Kit (in) 7 1/16 x 4 7/8
Base to Shaft Center Height w/Vert. "J" Base Kit 4.06 in
Output Torque Rating Range [Max] 2500 in lbs
Output Shaft Direction Double
Weight 45.0 LB
EAN or UPC 662288349549
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