Skip to content Skip to navigation menu
Boston GearBKF715B20B5G

BKF715B20B5G

700 Series C-Face Quilled Bost-Kleen Reducer
Item #102819573
  • 1.540" Center Distance
  • 20:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
  • Top Worm Position
  • No Lubricant
  • Cast Iron, White Epoxy Coating
+ Show More + Show Less
Boston GearBKF715B20B5G
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 1.540" Center Distance
  • 20:1 Ratio
  • 56C 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
Frame 56C
Max. Overhung Load @ 1750 rpm 300 lb/in
Output RPM @ Input RPM 88 rpm @ 1750 rpm
Output RPM @ 1750 rpm Input 87.5 rpm
Ratio 20:1
Box Height 5 31/32 in
Max. Thrust Load @ 1150 rpm 400 lb/in
Base to Centerline of Input Shaft 4 1/16 in
Housing Material Cast Iron¦White Epoxy Coating
Motor Application Washdown Duty
Thermal Input Horsepower @ 1750 RPM N/A
Input Configuration C-Face Quilled
Box Length 5 1/8 in
Shaft Assembly Code G
Washdown Duty Yes
Input (Shaft or Bore) Size 5/8 in
Bolt Center Length x Bolt Center Width 5 1/4 in x 4 5/16 in
Center Distance 1.54 in
Bolt Center 5 1/4 in x 4 5/16 in
Lubrication None
Box Width 5 1/16 in
Use With 715
Output Configuration Left Output
Base Yes
HP @ RPM 0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm
Output Torque @ RPM 380 in lb @ 1150 rpm, 435 in lb @ 1750 rpm
Frame Size 56C
Input HP @ RPM 0.43 hp @ 1150 rpm, 0.72 hp @ 1750 rpm
Torque Out @ 1150 rpm 380 in lb
Fan Cooled No
Reduction Type Single Reduction
Worm Position Top
Max. Overhung Load @ RPM 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm
Max. Thrust Load @ RPM 400 lb/in @ 1150 rpm, 400 lb/in @ 1750 rpm
Bore Code B5
Family Name F
Base to Centerline of Output Shaft 2 1/2 in
Torque Out @ 1750 rpm 435 in lb
Installed Options High Horizontal Base
Output (Shaft or Bore) Size 3/4 in
Weight 19.0 LB
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison