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Boston Gear309A-30K-G

309A-30K-G

300 Series Standard Reducer
Item #101806171
  • .94" Center Distance
  • 30:1 Ratio
  • Shaft Input
  • Right Output
  • Bottom Worm Position
  • Mobil SHC634 Synthetic Lubricant
  • Cast Iron
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Boston Gear309A-30K-G
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    Shipment Options
  • .94" Center Distance
  • 30:1 Ratio
  • Shaft Input
  • Right Output
  • Bottom 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
Input Configuration Shaft Input
Output RPM @ 1750 rpm Input 58.33 rpm
Motor Application General Purpose
Ratio 30:1
Input HP @ RPM 0.1 hp @ 1750 rpm
Housing Material Cast Iron
HP @ RPM 0.08333333 hp @ 1800 rpm
Frame Size Shaft Input, Not a C-Face
Torque Out @ 1750 rpm 33 in lb
Worm Position Bottom
Reduction Type Single Reduction
Base to Centerline of Input Shaft 1 9/16 in
Use With 309
Torque Out @ 1150 rpm N/A
Bolt Center Length x Bolt Center Width 2 3/4 in x 2 3/4 in
Output RPM @ Input RPM 58 rpm @ 1750 rpm
Frame N/A
Box Height 3 15/32 in
Bolt Center 2 3/4" x 2 3/4"
Installed Options Horizontal Base
Max. Overhung Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Max. Thrust Load @ RPM 25 lb/in @ 1150 rpm, 25 lb/in @ 1750 rpm
Output Configuration Right Output
Output (Shaft or Bore) Size 1/2 in
Input (Shaft or Bore) Size 5/16 in
Box Width 2 3/4 in
Max. Thrust Load @ 1150 rpm 25 lb/in
Output Torque @ RPM 33 in lb @ 1750 rpm
Fan Cooled No
Box Length 2 3/4 in
Shaft Assembly Code G
Thermal Input Horsepower @ 1750 RPM N/A
Max. Overhung Load @ 1750 rpm 25 lb/in
Base to Centerline of Output Shaft 2 1/2 in
Lubrication Mobil SHC634 Synthetic
Washdown Duty No
Family Name Std Unit
Center Distance 0.94 in
Weight 10.1 LB
EAN or UPC 781711455340
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