Skip to content Skip to navigation menu
Boston GearF309A40H

F309A40H

300 Series C-Face Quilled Reducer
Item #102791716
  • .94" Center Distance
  • 40:1 Ratio
  • Special Frame
  • C-Face Quilled Input
  • Left & Right Output
  • Top Worm Position
  • Mobil SHC634 Synthetic Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearF309A40H
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
  • .94" Center Distance
  • 40:1 Ratio
  • Special Frame
  • C-Face Quilled Input
  • Left & Right Output

features

  • Prelubricated for ambient temperature range of 50 °F to 125 °F

caution

  • Not recommended for new applications.
Lubrication Mobil SHC634 Synthetic
Input Configuration C-Face Quilled
Output (Shaft or Bore) Size 1/2 in
Max. Thrust Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Base to Centerline of Output Shaft 1 9/16 in
Housing Material Cast Iron
Box Length 4 1/32 in
Worm Position Top
Use With 309
Box Height 3 19/32 in
Max. Overhung Load @ 1750 rpm 25 lb/in
Input HP @ RPM 0.02 hp @ 1750 rpm
Output RPM @ 1750 rpm Input 43.75 rpm
Frame Special
Motor Application General Purpose
Family Name F
Fan Cooled No
Bore Code SP
Thermal Input Horsepower @ 1750 RPM N/A
Input (Shaft or Bore) Size 1/2 in
Output Torque @ RPM 31 in lb @ 1750 rpm
Max. Thrust Load @ 1150 rpm 25 lb/in
Box Width 3 1/2 in
Torque Out @ 1750 rpm 31 in lb
Max. Overhung Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Shaft Assembly Code H
Bolt Center 2 3/4" x 2 3/4"
Output RPM @ Input RPM 44 rpm @ 1750 rpm
Frame Size SP
Bolt Center Length x Bolt Center Width 2 3/4 in x 4 3/4 in
Installed Options Low Horizontal Base
Reduction Type Single Reduction
Center Distance 0.94 in
Output Configuration Left & Right Output
Washdown Duty No
Torque Out @ 1150 rpm N/A
Ratio 40:1
Base to Centerline of Input Shaft N/A
Weight 7.0 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