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Boston GearF309A5G

F309A5G

300 Series C-Face Quilled Reducer
Item #102807800
  • .94" Center Distance
  • 5:1 Ratio
  • Special Frame
  • C-Face Quilled Input
  • Left Output
  • Top Worm Position
  • Mobil SHC634 Synthetic Lubricant
  • Cast Iron
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Boston GearF309A5G
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    Shipment Options
  • .94" Center Distance
  • 5:1 Ratio
  • Special Frame
  • C-Face Quilled Input
  • Left 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.
Washdown Duty No
Family Name F
Bolt Center 2 3/4" x 2 3/4"
Use With 309
Output (Shaft or Bore) Size 1/2 in
Input Configuration C-Face Quilled
Max. Overhung Load @ 1750 rpm 25 lb/in
Max. Thrust Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Box Height 3 19/32 in
Center Distance 0.94 in
Frame Size SP
Fan Cooled No
Lubrication Mobil SHC634 Synthetic
HP @ RPM 0.08333333 hp @ 1800 rpm
Input (Shaft or Bore) Size 1/2 in
Box Length 4 1/32 in
Max. Thrust Load @ 1150 rpm 25 lb/in
Max. Overhung Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Shaft Assembly Code G
Base to Centerline of Output Shaft 1 9/16 in
Housing Material Cast Iron
Torque Out @ 1750 rpm 9 in lb
Box Width 3 1/2 in
Installed Options Low Horizontal Base
Base to Centerline of Input Shaft N/A
Bore Code SP
Bolt Center Length x Bolt Center Width 2 3/4 in x 4 3/4 in
Input HP @ RPM 0.08 hp @ 1750 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Worm Position Top
Ratio 5:1
Output RPM @ Input RPM 350 rpm @ 1750 rpm
Frame Special
Output RPM @ 1750 rpm Input 350 rpm
Output Torque @ RPM 9 in lb @ 1750 rpm
Motor Application General Purpose
Reduction Type Single Reduction
Output Configuration Left Output
Torque Out @ 1150 rpm N/A
Weight 7.0 LB
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