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