Skip to content Skip to navigation menu
Boston GearBKF724B40B5G

BKF724B40B5G

700 Series C-Face Quilled Bost-Kleen Reducer
Item #102817708
  • 2 3/8" Center Distance
  • 40:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
  • Top Worm Position
  • No Lubricant
  • Cast Iron, White Epoxy Coating
+ Show More + Show Less
Boston GearBKF724B40B5G
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
  • 2 3/8" Center Distance
  • 40:1 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

  • Use of external guides or supports is strongly recommended for overhead mounting.
Output Configuration Left Output
Box Width 5 7/16 in
Shaft Assembly Code G
Torque Out @ 1750 rpm 1206 in lb
Input (Shaft or Bore) Size 5/8 in
Output Torque @ RPM 1160 in lb @ 1150 rpm, 1206 in lb @ 1750 rpm
Housing Material Cast Iron¦White Epoxy Coating
Reduction Type Single Reduction
Max. Overhung Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Family Name F
Frame 56C
Worm Position Top
Input Configuration C-Face Quilled
Base to Centerline of Output Shaft 3 1/4 in
Bore Code B5
Max. Thrust Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Box Height 7 11/16 in
Motor Application Washdown Duty
Center Distance 2 3/8 in
Input HP @ RPM 0.7 hp @ 1150 rpm, 1.08 hp @ 1750 rpm
Ratio 40:1
Torque Out @ 1150 rpm 1160 in lb
Use With 724
Lubrication None
Output RPM @ Input RPM 44 rpm @ 1750 rpm
Box Length 6 3/8 in
Output (Shaft or Bore) Size 1 1/8 in
Output RPM @ 1750 rpm Input 43.75 rpm
Max. Overhung Load @ 1750 rpm 900 lb/in
Frame Size 56C
Installed Options High Horizontal Base
Fan Cooled No
Thermal Input Horsepower @ 1750 RPM N/A
Bolt Center 7 1/16 in x 4 7/8 in
Base to Centerline of Input Shaft 5 1/16 in
Max. Thrust Load @ 1150 rpm 900 lb/in
Washdown Duty Yes
HP @ RPM 0.75 hp @ 1800 rpm
Weight 32.0 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