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Boston GearF309A40J

F309A40J

300 Series C-Face Quilled Reducer
Item #102802210
  • .94" Center Distance
  • 40:1 Ratio
  • Special Frame
  • C-Face Quilled Input
  • Right Output
  • Top Worm Position
  • Mobil SHC634 Synthetic Lubricant
  • Cast Iron
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Boston GearF309A40J
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    Shipment Options
  • .94" Center Distance
  • 40:1 Ratio
  • Special Frame
  • C-Face Quilled Input
  • Right Output

features

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

caution

  • Use of external guides or supports is strongly recommended for overhead mounting.
Family Name F
Max. Thrust Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Bolt Center 2 3/4" x 2 3/4"
Output Configuration Right Output
Base to Centerline of Input Shaft N/A
Output (Shaft or Bore) Size 1/2 in
Housing Material Cast Iron
Torque Out @ 1750 rpm 31 in lb
Box Height 3 19/32 in
Lubrication Mobil SHC634 Synthetic
Use With 309
Ratio 40:1
Frame Size SP
Output RPM @ 1750 rpm Input 43.75 rpm
Max. Overhung Load @ 1750 rpm 25 lb/in
Max. Overhung Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Frame Special
Washdown Duty No
Fan Cooled No
Reduction Type Single Reduction
Worm Position Top
Installed Options Low Horizontal Base
Thermal Input Horsepower @ 1750 RPM N/A
Box Length 4 1/32 in
Torque Out @ 1150 rpm N/A
Motor Application General Purpose
Input HP @ RPM 0.02 hp @ 1750 rpm
Bore Code SP
Input (Shaft or Bore) Size 1/2 in
Output Torque @ RPM 31 in lb @ 1750 rpm
Max. Thrust Load @ 1150 rpm 25 lb/in
Shaft Assembly Code J
Output RPM @ Input RPM 44 rpm @ 1750 rpm
Input Configuration C-Face Quilled
Center Distance 0.94 in
Box Width 3 1/2 in
Base to Centerline of Output Shaft 1.5625 in
Weight 7.0 LB
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