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20:1 Cast Iron Single Reduction Worm Gear Reducer

262ULR20

20:1 Cast Iron Single Reduction Worm Gear Reducer
Item #101432533
  • 2.63 in Center Distance
  • 20:1 Ratio
20:1 Cast Iron Single Reduction Worm Gear Reducer
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    Shipment Options
  • 2.63 in Center Distance
  • 20:1 Ratio

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
Input Keyway 3/16 x 1.88
Output (Shaft or Bore) Size 1 1/8 in
Key Length 1.63
Bolt Centers w/ Vertical Base Kits (in) 10 1/8 x 5 3/4
Output Shaft Key Square 0.25
Output Shaft Thrust Load [Max] 2536
Frame N/A
Output Shaft Key Length 1.75
O.D. 1.125 in
Output Shaft Orientation LR
Output RPM 87.5
Max. Thrust Load @ 1150 rpm 2776 lbf
No. of Gear Reductions Single
Output Shaft Solid
Output RPM @ 1750 rpm Input 87.5 rpm
Output Torque @ RPM 1296 in lb @ 1750 rpm, 1561 in lb @ 1150 rpm
Box Width 4.44 in
Center Distance 2.625 in
Assembly U-LR
Thermal Input Horsepower @ RPM 1.64 hp @ 1150 rpm, 1.82 hp @ 1750 rpm
Output Configuration Left & Right Output
Output Key 1/4 x 2
Base to Shaft Center Height w/High Vert. Base Kit 5.6 in
Max. Overhung Load @ RPM 1295 lbf @ 1750 rpm
Output Speed 87.5 rpm
Service Factor 1
Thermal Input Horsepower @ 1750 RPM 1.82 hp
Mechanical Output Torque Rating 1836 @ 1750 Input
Ratio 20:1
Output RPM @ Input RPM 88 rpm @ 1750 rpm
Box Length 7.12 in
Thermal Output Torque @ RPM 1127 in lb @ 1750 rpm, 1493 in lb @ 1150 rpm
Torque Out @ 1750 rpm 1296 in lb
Box Height 8 in
Output Torque Rating Range [Min] 1000 in lbs
HP @ RPM 1.5 hp @ 1200 rpm, 1.5 hp @ 1800 rpm
Gear Drive Reductions Single
Bolt Centers w/ Std. Base Kit (in) 8 x 5 1/4
Shaft Seal Material Nitrile
Base to Shaft Center Height w/Std. Base Kit 3.69 in
Input (Shaft or Bore) Size 3/4 in
Output Shaft Assembly Code D
Efficiency 0.8
Output Shaft OHL [Max] 1295
Series Raider
HP Range 2 HP (< 3)
Base to Shaft Center Height w/Low Vert. Base Kit 3.63 in
Max. Thrust Load @ RPM 2536 lbf @ 1750 rpm, 2776 lbf @ 1150 rpm
Reducer Style Standard
Output Torque 1836 in-lbs @1750 Input RPM
Max. Input HP @ 100 rpm 0.24 hp
Output Shaft Direction Double
Shaft Size 1.125
Input Dia. 0.75 in
Thermal Output Torque Rating 1836 @ 1750 Input
Input Speed 1750 rpm
Input HP @ RPM 1.71 hp @ 1150 rpm, 2.09 hp @ 1750 rpm
Gear Type Worm
Frame Size Shaft Input, Not a C-Face
Torque Out @ 1150 rpm 1561 in lb
Input Style Solid Shaft
Center Distance Range 1 in Thru 3.25 in
Max. Overhung Load @ 1750 rpm 1295 lbf
Input Configuration Shaft Input
Washdown Duty No
Housing Material Cast Iron
Bolt Centers w/ Vertical "J" Base Kit (in) 10 3/8 x 3 1/8
Reducer Worm - Right Angle
Output Torque Rating Range [Max] 2500 in lbs
Key Square 0.188
Input HP 2.4 @ 1750 RPM
Thermal Input Horsepower 2.965 @ 1750 Input
Base to Shaft Center Height w/Vert. "J" Base Kit 4.75 in
Weight 52.0 LB
EAN or UPC 662288352440
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