Skip to content Skip to navigation menu
Boston GearRF724-15-B7-J

RF724-15-B7-J

700 Series C-Face Coupled Reducer
Item #101872198
  • 2 3/8" Center Distance
  • 15:1 Ratio
  • 140TC or 180C Frame
  • C-Face Coupled Input
  • Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearRF724-15-B7-J
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
  • 15:1 Ratio
  • 140TC or 180C Frame
  • C-Face Coupled Input
  • Right Output

features

  • 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

caution

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Frame Size 140TC, 180C
Center Distance 2.375 in
Bore Code B7
Lubrication None
Output RPM @ 1750 rpm Input 117 rpm
Bolt Centers w/ Vertical Base Kits (in) 8.94 x 4.88
Bolt Center 5 in x 2 7/8 in
Shaft Assembly Code J
Bolt Centers w/ Std. Base Kit (in) 7 1/16 x 4 7/8
Max. Thrust Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Max. Thrust Load @ 1150 rpm 900 lb/in
Base to Shaft Center Height w/Low Vert. Base Kit 3.38 in
Max. Overhung Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Base to Centerline of Input Shaft 4 7/8 in
Torque Out @ 1150 rpm 1060 in lb
Output RPM @ Input RPM 117 rpm @ 1750 rpm
Housing Material Cast Iron
Motor Application General Purpose
Family Name RF
HP @ RPM 1.5 hp @ 1800 rpm
Max. Overhung Load @ 1750 rpm 900 lb/in
Bolt Center Length x Bolt Center Width 5 in x 2 7/8 in
Reduction Type Single Reduction
Fan Cooled No
Input Configuration C-Face Coupled
Motor HP 2 hp
Base to Shaft Center Height w/Vert. "J" Base Kit 4.06 in
Output (Shaft or Bore) Size 1 1/8 in
Washdown Duty No
Box Length 6 3/8 in
Torque Out @ 1750 rpm 1159 in lb
Output Configuration Right Output
Box Width 5 7/16 in
Use With 724
Input HP @ RPM 1.51 hp @ 1150 rpm, 2.34 hp @ 1750 rpm
Input (Shaft or Bore) Size 7/8 in
Base to Centerline of Output Shaft 2 1/2 in
Base to Shaft Center Height w/High Vert. Base Kit 5 1/4 in
Box Height 6 15/16 in
Worm Position Universal
Thermal Input Horsepower @ 1750 RPM N/A
Output Torque @ RPM 1060 in lb @ 1150 rpm, 1159 in lb @ 1750 rpm
Ratio 15:1
Max. Input HP @ 100 rpm 0.19 hp
Bolt Centers w/ Vertical "J" Base Kit (in) 9.19 x 2.88
Keyway Size 3/16 x 3/32
Frame 140TC, 180C
Base to Shaft Center Height w/Std. Base Kit 5.19 in
Weight 41.1 LB
EAN or UPC 781711528808
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison