Skip to content Skip to navigation menu
30:1 Cast Iron Single Reduction Worm Gear Reducer

375Q140LR30

30:1 Cast Iron Single Reduction Worm Gear Reducer
Item #101446251
  • 3.75 in Center Distance
  • 30:1 Ratio
  • 140TC Frame Size
30:1 Cast Iron Single Reduction Worm Gear Reducer
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 3.75 in Center Distance
  • 30:1 Ratio
  • 140TC Frame Size

features

  • Tapered Roller Bearings On Input and Output Shafts: Absorb radial and thrust loads.
  • Forged or Cast Bronze Worm Gears: Provide optimun balance of strength and wear resistance.
  • Rugged Cast-Iron Housing: Provides maximum strength and dependability.
  • Integral Worm and Shaft: Hardened to 58RC for extra strength.
Efficiency 0.8
Motor Application General Purpose
Input Keyway (C Face) 3/16 x 3/32
Base to Shaft Center Height w/Std. Base Kit 4.81 in
Gear Drive Reductions Single
Shaft Seal Material Nitrile
Output Shaft Thrust Load [Max] 3375
Thermal Output Torque Rating 2953 @ 1750 Input
Bolt Centers w/ Vertical "J" Base Kit (in) 13 5/16 x 4 3/4
Torque Out @ 1750 rpm 3434 in lb
Output Shaft OHL [Max] 1678
Output Shaft Solid
Base to Shaft Center Height w/Low Vert. Base Kit 5 1/4 in
Thermal Output Torque @ RPM 2953 in lb @ 1750 rpm, 3518 in lb @ 1150 rpm
Max. Overhung Load @ RPM 1678 lbf @ 1750 rpm
Washdown Duty No
Output Key 3/8 x 2.81
Frame Size 140TC
Shaft Size 1.625
HP @ RPM 2 hp @ 1200 rpm, 3 hp @ 1800 rpm
Ratio 30:1
Output Torque 3949 in-lbs @1750 Input RPM
Center Distance 3.75 in
Output (Shaft or Bore) Size 1 5/8 in
Input Speed 1750 rpm
Output Torque Rating Range [Min] 2500 in lbs
Bolt Centers w/ Vertical Base Kits (in) 13 15/16 x 8
Input Configuration C-Face Quilled
Output Shaft Assembly Code D
Reducer Style Standard
Mechanical Output Torque Rating 3434 @ 1750 Input
Thermal Input Horsepower 3.31 @ 1750 Input
Max. Input HP @ 100 rpm 0.42 hp
Reducer Worm - Right Angle
Box Length 9 1/2 in
Assembly Q-LR
HP Range 3 HP (< 5)
Bolt Centers w/ Std. Base Kit (in) 10 3/8 x 7
Input HP 4.43 @ 1750 RPM
Base to Shaft Center Height w/Vert. "J" Base Kit 6 in
Box Height 10.44 in
Torque Out @ 1150 rpm 4091 in lb
Output RPM @ Input RPM 58 rpm @ 1750 rpm
Series Raider
Motor Frame Size 140TC
Input Bore (C Face) 0.875 in
Service Factor 1
Output Shaft Orientation LR
Thermal Input Horsepower @ RPM 2.71 hp @ 1150 rpm, 3.31 hp @ 1750 rpm
Output Shaft Key Length 2.81
Input (Shaft or Bore) Size 7/8 in
Housing Material Cast Iron
Box Width 6.38 in
Max. Overhung Load @ 1750 rpm 1678 lbf
Center Distance Range Above 3.25 in
Base to Shaft Center Height w/High Vert. Base Kit 7 in
Output RPM 58.3
Output Shaft Direction Double
Output RPM @ 1750 rpm Input 58.33 rpm
Output Torque @ RPM 3434 in lb @ 1750 rpm, 4091 in lb @ 1150 rpm
Output Configuration Left & Right Output
Max. Thrust Load @ 1150 rpm 3775 lbf
Max. Thrust Load @ RPM 3375 lbf @ 1750 rpm, 3775 lbf @ 1150 rpm
O.D. 1.625 in
Input Dia. 0.875 in
Output Speed 58.3 rpm
Output Torque Rating Range [Max] 5000 in lbs
Input Style C-Face Quill
Thermal Input Horsepower @ 1750 RPM 3.31 hp
Frame 140TC
Output Shaft Key Square 0.375
Input HP @ RPM 3.15 hp @ 1150 rpm, 3.85 hp @ 1750 rpm
No. of Gear Reductions Single
Gear Type Worm
Weight 116.9 LB
EAN or UPC 662288364801
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison