Skip to content Skip to navigation menu
Boston GearTW113A-20-AM1

TW113A-20-AM1

113 Series Double Reduction Reducer
Item #101853853
  • 1 3/4" Center Distance
  • 20:1 Ratio
  • Shaft Input
  • Parallel, Opposite Input
  • Parallel Worm Position
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearTW113A-20-AM1
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
  • 20:1 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
Frame N/A
Shaft Assembly Code AM1
Motor Application General Purpose
HP @ RPM 0.75 hp @ 1800 rpm
Worm Position Parallel
Box Height 4 25/32 in
Installed Options Base Not Detachable
Fan Cooled No
Ratio 20:1
Max. Thrust Load @ 1150 rpm 25 lb/in
Frame Size Shaft Input, Not a C-Face
Reduction Type Double Reduction
Housing Material Cast Iron
Lubrication None
Input Configuration Shaft Input
Output RPM @ 1750 rpm Input 87.5 rpm
Max. Overhung Load @ 1750 rpm 25 lb/in
Base to Centerline of Output Shaft 3 1/4 in
Washdown Duty No
Output Configuration Parallel, Opposite Input
Center Distance 1.75 in
Torque Out @ 1750 rpm 180 in lb
Base to Centerline of Input Shaft 3 1/4 in
Box Length 4 in
Thermal Input Horsepower @ 1750 RPM N/A
Torque Out @ 1150 rpm N/A
Bolt Center 4 3/4 in x 2 3/4 in
Box Width 4 3/4 in
Family Name TW
Input (Shaft or Bore) Size 1/2 in
Output (Shaft or Bore) Size 5/8 in
Weight 6.6 LB
EAN or UPC 781711426760
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison