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Boston Gear309B-5K-G

309B-5K-G

300 Series Standard Reducer
Item #101808984
  • .94" Center Distance
  • 5:1 Ratio
  • Shaft Input
  • Right Output
  • Top Worm Position
  • Mobil SHC634 Synthetic Lubricant
  • Cast Iron
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Boston Gear309B-5K-G
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    Shipment Options
  • .94" Center Distance
  • 5:1 Ratio
  • Shaft Input
  • Right Output
  • Top Worm Position

features

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

caution

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Fan Cooled No
Lubrication Mobil SHC634 Synthetic
Installed Options Horizontal Base
Use With 309
Torque Out @ 1750 rpm 14 in lb
Input (Shaft or Bore) Size 5/16 in
Bolt Center 2 3/4" x 2 3/4"
Motor Application General Purpose
Ratio 5:1
Output Configuration Right Output
Shaft Assembly Code G
Max. Overhung Load @ 1750 rpm 25 lb/in
Box Height 3 15/32 in
Max. Thrust Load @ 1150 rpm 25 lb/in
Base to Centerline of Output Shaft 1.5625 in
Torque Out @ 1150 rpm N/A
Output RPM @ 1750 rpm Input 350 rpm
Output (Shaft or Bore) Size 1/2 in
Input Configuration Shaft Input
Max. Overhung Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Frame N/A
Center Distance 0.94 in
Base to Centerline of Input Shaft 2.5 in
Input HP @ RPM 0.12 hp @ 1750 rpm
Max. Thrust Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Washdown Duty No
HP @ RPM 0.08333333 hp @ 1800 rpm
Reduction Type Single Reduction
Output Torque @ RPM 14 in lb @ 1750 rpm
Worm Position Top
Family Name Std Unit
Box Width 2 3/4 in
Housing Material Cast Iron
Thermal Input Horsepower @ 1750 RPM N/A
Frame Size Shaft Input, Not a C-Face
Output RPM @ Input RPM 350 rpm @ 1750 rpm
Box Length 2 3/4 in
Weight 10.1 LB
EAN or UPC 781711455364
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