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20:1 Cast Iron Single Reduction Worm Gear Reducer

300Q56LR20

20:1 Cast Iron Single Reduction Worm Gear Reducer
Item #101434990
  • 3 in Center Distance
  • 20:1 Ratio
  • 56C Frame Size
20:1 Cast Iron Single Reduction Worm Gear Reducer
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    Shipment Options
  • 3 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.
Input Keyway (C Face) 3/16 x 3/32
Frame Size 56C
Output Speed 87.5 rpm
Output Shaft Solid
Reducer Style Standard
Box Height 8.88 in
Base to Shaft Center Height w/Std. Base Kit 4.13 in
Mechanical Output Torque Rating 2454 @ 1750 Input
Shaft Seal Material Nitrile
Output RPM @ 1750 rpm Input 87.5 rpm
Center Distance Range 1 in Thru 3.25 in
Output Torque Rating Range [Min] 1000 in lbs
Series Raider
Output Configuration Left & Right Output
Output Torque Rating Range [Max] 2500 in lbs
Base to Shaft Center Height w/Low Vert. Base Kit 4.69 in
HP Range 3 HP (< 5)
Motor Frame Size 56C
No. of Gear Reductions Single
Base to Shaft Center Height w/High Vert. Base Kit 6 1/4 in
Output RPM 87.5
Output (Shaft or Bore) Size 1 1/4 in
Reducer Worm - Right Angle
Housing Material Cast Iron
Output Torque @ RPM 1957 in lb @ 1750 rpm, 2389 in lb @ 1150 rpm
Base to Shaft Center Height w/Vert. "J" Base Kit 5.94 in
Thermal Input Horsepower 3.95 @ 1750 Input
Thermal Input Horsepower @ RPM 1.93 hp @ 1150 rpm, 2.02 hp @ 1750 rpm
Max. Overhung Load @ RPM 987 lbf @ 1750 rpm
Gear Drive Reductions Single
Bolt Centers w/ Vertical Base Kits (in) 11 3/8 x 6 1/8
Output Shaft Key Length 1.75
Torque Out @ 1150 rpm 2389 in lb
Output Shaft OHL [Max] 987
Output Shaft Assembly Code D
Output Shaft Orientation LR
O.D. 1.25 in
Assembly Q-LR
Shaft Size 1.25
HP @ RPM 1.5 hp @ 1200 rpm, 2 hp @ 1800 rpm
Output Torque 2454 in-lbs @1750 Input RPM
Input Configuration C-Face Quilled
Motor Application General Purpose
Input Style C-Face Quill
Input (Shaft or Bore) Size 5/8 in
Gear Type Worm
Efficiency 0.8
Output Shaft Thrust Load [Max] 3410
Center Distance 3 in
Input Bore (C Face) 0.625 in
Bolt Centers w/ Vertical "J" Base Kit (in) 12 1/4 x 4
Max. Thrust Load @ 1150 rpm 3410 lbf
Thermal Output Torque Rating 2454 @ 1750 Input
Max. Input HP @ 100 rpm 0.38 hp
Torque Out @ 1750 rpm 1957 in lb
Output Shaft Key Square 0.25
Output Key 1/4 x 2.25
Bolt Centers w/ Std. Base Kit (in) 9 1/2 x 7 1/8
Service Factor 1
Input Dia. 0.625 in
Input HP @ RPM 2.61 hp @ 1150 rpm, 3.13 hp @ 1750 rpm
Input HP 3.6 @ 1750 RPM
Box Width 5 1/2 in
Thermal Output Torque @ RPM 1265 in lb @ 1750 rpm, 1768 in lb @ 1150 rpm
Input Speed 1750 rpm
Output Shaft Direction Double
Max. Thrust Load @ RPM 3410 lbf @ 1150 rpm, 3410 lbf @ 1750 rpm
Thermal Input Horsepower @ 1750 RPM 2.02 hp
Output RPM @ Input RPM 88 rpm @ 1750 rpm
Ratio 20:1
Box Length 8 1/2 in
Washdown Duty No
Frame 56C
Max. Overhung Load @ 1750 rpm 987 lbf
Weight 68.0 LB
EAN or UPC 662288357889
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