Skip to content Skip to navigation menu
Boston GearF309A40G

F309A40G

300 Series C-Face Quilled Reducer
Item #102828725
  • .94" Center Distance
  • 40:1 Ratio
  • Special Frame
  • C-Face Quilled Input
  • Left Output
  • Top Worm Position
  • Mobil SHC634 Synthetic Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearF309A40G
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 Output

features

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

caution

  • Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
  • Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
  • Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
Input HP @ RPM 0.02 hp @ 1750 rpm
Box Length 4 1/32 in
Shaft Assembly Code G
Output Torque @ RPM 31 in lb @ 1750 rpm
Lubrication Mobil SHC634 Synthetic
Base to Centerline of Output Shaft 1 9/16 in
Input Configuration C-Face Quilled
Max. Overhung Load @ 1750 rpm 25 lb/in
Use With 309
Input (Shaft or Bore) Size 1/2 in
Base to Centerline of Input Shaft N/A
Torque Out @ 1750 rpm 31 in lb
Frame Special
Washdown Duty No
Worm Position Top
Motor Application General Purpose
Installed Options Low Horizontal Base
Max. Overhung Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Fan Cooled No
Bolt Center 2 3/4" x 2 3/4"
Ratio 40:1
Bore Code SP
Housing Material Cast Iron
Box Height 3 19/32 in
Output Configuration Left Output
Torque Out @ 1150 rpm N/A
Max. Thrust Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Max. Thrust Load @ 1150 rpm 25 lb/in
Reduction Type Single Reduction
Output (Shaft or Bore) Size 1/2 in
Output RPM @ 1750 rpm Input 43.75 rpm
Output RPM @ Input RPM 44 rpm @ 1750 rpm
Center Distance 0.94 in
Box Width 3 1/2 in
Bolt Center Length x Bolt Center Width 2 3/4 in x 4 3/4 in
Frame Size SP
Thermal Input Horsepower @ 1750 RPM N/A
Family Name F
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