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Boston GearBKF724B5B9G

BKF724B5B9G

700 Series C-Face Quilled Bost-Kleen Reducer
Item #102819603
  • 2 3/8" Center Distance
  • 5:1 Ratio
  • 180TC or 210C Frame
  • C-Face Quilled Input
  • Left Output
  • Top Worm Position
  • No Lubricant
  • Cast Iron, White Epoxy Coating
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Boston GearBKF724B5B9G
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    Shipment Options
  • 2 3/8" Center Distance
  • 5:1 Ratio
  • 180TC or 210C Frame
  • C-Face Quilled Input
  • Left 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
Worm Position Top
Washdown Duty Yes
Installed Options High Horizontal Base
Lubrication None
Max. Thrust Load @ 1150 rpm 900 lb/in
Center Distance 2 3/8 in
Reduction Type Single Reduction
Shaft Assembly Code G
Fan Cooled No
Input HP @ RPM 3.05 hp @ 1150 rpm, 4.94 hp @ 1750 rpm
Housing Material Cast Iron¦White Epoxy Coating
Max. Thrust Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Output RPM @ Input RPM 350 rpm @ 1750 rpm
Family Name F
Frame 180TC, 210C
Box Width 5 7/16 in
Input (Shaft or Bore) Size 1 1/8 in
Max. Overhung Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Motor Application Washdown Duty
Ratio 5:1
Output RPM @ 1750 rpm Input 350 rpm
Torque Out @ 1150 rpm 750 in lb
Output Configuration Left Output
HP @ RPM 3 hp @ 1800 rpm
Box Height 7 11/16 in
Use With 724
Output (Shaft or Bore) Size 1 1/8 in
Torque Out @ 1750 rpm 838 in lb
Output Torque @ RPM 750 in lb @ 1150 rpm, 838 in lb @ 1750 rpm
Box Length 6 3/8 in
Frame Size 180TC, 210C
Max. Overhung Load @ 1750 rpm 900 lb/in
Base to Centerline of Input Shaft 5 5/8 in
Base to Centerline of Output Shaft 3 1/4 in
Bolt Center 7 1/16 in x 4 7/8 in
Input Configuration C-Face Quilled
Thermal Input Horsepower @ 1750 RPM N/A
Bore Code B9
Weight 32.0 LB
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