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Boston GearBKF732B20B9J

BKF732B20B9J

700 Series C-Face Quilled Bost-Kleen Reducer
Item #102817942
  • 3 1/4" Center Distance
  • 20:1 Ratio
  • 180TC or 210C Frame
  • C-Face Quilled Input
  • Right Output
  • Top Worm Position
  • No Lubricant
  • Cast Iron, White Epoxy Coating
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Boston GearBKF732B20B9J
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    Shipment Options
  • 3 1/4" Center Distance
  • 20:1 Ratio
  • 180TC or 210C Frame
  • C-Face Quilled Input
  • Right Output

features

  • Washable
  • Corrosion-resistant
  • Durable white epoxy finish
  • Cast iron housing
  • Plated pressure relief valves
  • Double lipped oil seals
  • Large oil reservoir provides efficient heat dissipation and lubrication for longer life
  • Housing is straddle milled top and bottom for precise alignment
  • Internal baffles ensure positive, leak-free venting
  • Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
  • Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
  • High strength steel output shaft ensures capacity for high torque
  • Pipe plugs allow easy fill, level and drain in any mounting position
  • Super finished oil seal diameters on both input and output shafts extend seal life

compliances

  • 0

caution

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Output RPM @ 1750 rpm Input 87.5 rpm
Reduction Type Single Reduction
Max. Overhung Load @ 1750 rpm 1300 lb/in
Bolt Center 9 1/2 in x 6 1/8 in
Box Length 9 in
Max. Thrust Load @ RPM 1100 lb/in @ 1150 rpm, 1100 lb/in @ 1750 rpm
Lubrication None
Housing Material Cast Iron¦White Epoxy Coating
HP @ RPM 3 hp @ 1800 rpm
Input (Shaft or Bore) Size 1 1/8 in
Washdown Duty Yes
Family Name F
Thermal Input Horsepower @ 1750 RPM N/A
Base to Centerline of Input Shaft 7 5/8 in
Center Distance 3.25 in
Input HP @ RPM 2.77 hp @ 1150 rpm, 3.71 hp @ 1750 rpm
Fan Cooled No
Worm Position Top
Torque Out @ 1750 rpm 2413 in lb
Box Width 7 9/16 in
Output (Shaft or Bore) Size 1 3/8 in
Max. Overhung Load @ RPM 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm
Ratio 20:1
Motor Application Washdown Duty
Bore Code B9
Use With 732
Output Torque @ RPM 2413 in lb @ 1750 rpm, 2600 in lb @ 1150 rpm
Installed Options High Horizontal Base
Output Configuration Right Output
Input Configuration C-Face Quilled
Output RPM @ Input RPM 88 rpm @ 1750 rpm
Frame 180TC, 210C
Max. Thrust Load @ 1150 rpm 1100 lb/in
Frame Size 180TC, 210C
Box Height 10 1/4 in
Torque Out @ 1150 rpm 2600 in lb
Base to Centerline of Output Shaft 4 3/8 in
Shaft Assembly Code J
Weight 93.0 LB
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