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Boston Gear309B-5K-J

309B-5K-J

300 Series Standard Reducer
Item #101856425
  • .94" Center Distance
  • 5:1 Ratio
  • Shaft Input
  • Left Output
  • Top Worm Position
  • Mobil SHC634 Synthetic Lubricant
  • Cast Iron
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Boston Gear309B-5K-J
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    Shipment Options
  • .94" Center Distance
  • 5:1 Ratio
  • Shaft Input
  • Left Output
  • Top Worm Position

features

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

caution

  • The use of these regulators to control pressures outside of the specified ranges is not recommended
Ratio 5:1
Max. Thrust Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Bolt Center Length x Bolt Center Width 2 3/4 in x 2 3/4 in
Torque Out @ 1150 rpm N/A
Max. Overhung Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Base to Centerline of Output Shaft 1 9/16 in
Torque Out @ 1750 rpm 14 in lb
Bolt Center 2 3/4" x 2 3/4"
Output Torque @ RPM 14 in lb @ 1750 rpm
Output RPM @ 1750 rpm Input 350 rpm
Input (Shaft or Bore) Size 5/16 in
Output (Shaft or Bore) Size 1/2 in
Motor Application General Purpose
Output RPM @ Input RPM 350 rpm @ 1750 rpm
Output Configuration Left Output
HP @ RPM 0.08333333 hp @ 1800 rpm
Washdown Duty No
Fan Cooled No
Use With 309
Housing Material Cast Iron
Input HP @ RPM 0.12 hp @ 1750 rpm
Base to Centerline of Input Shaft 2 1/2 in
Reduction Type Single Reduction
Max. Overhung Load @ 1750 rpm 25 lb/in
Installed Options Horizontal Base
Shaft Assembly Code J
Box Width 2 3/4 in
Input Configuration Shaft Input
Frame Size Shaft Input, Not a C-Face
Center Distance 0.94 in
Box Length 2 3/4 in
Lubrication Mobil SHC634 Synthetic
Max. Thrust Load @ 1150 rpm 25 lb/in
Family Name Std Unit
Worm Position Top
Box Height 3 15/32 in
Frame N/A
Thermal Input Horsepower @ 1750 RPM N/A
Weight 10.1 LB
EAN or UPC 781711455487
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