Skip to content Skip to navigation menu
Boston GearTW113A25AM3

TW113A25AM3

113 Series Double Reduction Reducer
Item #102818183
  • 1 3/4" Center Distance
  • 25:1 Ratio
  • Shaft Input
  • Parallel, Opposite Input
  • Parallel Worm Position
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearTW113A25AM3
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
  • 1 3/4" Center Distance
  • 25:1 Ratio
  • Shaft Input
  • Parallel, Opposite Input
  • Parallel Worm Position

caution

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Input Configuration Shaft Input
Torque Out @ 1750 rpm 185 in lb
Max. Overhung Load @ 1750 rpm 25 lb/in
Box Length 4 in
Housing Material Cast Iron
Torque Out @ 1150 rpm N/A
Output RPM @ 1750 rpm Input 70 rpm
Frame N/A
Washdown Duty No
Max. Thrust Load @ 1150 rpm 25 lb/in
Installed Options Base Not Detachable
Lubrication None
Output Configuration Parallel, Opposite Input
Reduction Type Double Reduction
Motor Application General Purpose
Input (Shaft or Bore) Size 1/2 in
Bolt Center 4 3/4 in x 2 3/4 in
Box Width 4 3/4 in
Fan Cooled No
HP @ RPM 0.5 hp @ 1800 rpm
Center Distance 1 3/4 in
Box Height 4 25/32 in
Output (Shaft or Bore) Size 5/8 in
Family Name TW
Worm Position Parallel
Base to Centerline of Input Shaft 3 1/4 in
Base to Centerline of Output Shaft 3 1/4 in
Frame Size Shaft Input, Not a C-Face
Ratio 25:1
Shaft Assembly Code AM1
Thermal Input Horsepower @ 1750 RPM N/A
Weight 6.0 LB
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison