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