Skip to content Skip to navigation menu
Boston GearRF752-30E-B9-H

RF752-30E-B9-H

700 Series C-Face Coupled Reducer
Item #101834142
  • 5 5/32" Center Distance
  • 30:1 Ratio
  • 180TC or 210C Frame
  • C-Face Coupled Input
  • Left & Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearRF752-30E-B9-H
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
  • 5 5/32" Center Distance
  • 30:1 Ratio
  • 180TC or 210C Frame
  • C-Face Coupled Input
  • Left & 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
Shaft Assembly Code H
Input Configuration C-Face Coupled
Bolt Center Length x Bolt Center Width 11 in x 5 13/16 in
Motor Application General Purpose
Center Distance 5 5/32 in
Bolt Centers w/ Vertical Base Kits (in) 18.00 x 10.00
Thermal Input Horsepower @ 1750 RPM N/A
Family Name RF
Max. Thrust Load @ 1150 rpm 1900 lb/in
Bolt Center 11" x 5 13/16"
Fan Cooled No
Lubrication None
Housing Material Cast Iron
Bolt Centers w/ Std. Base Kit (in) 14 1/8 x 8 3/8
Frame Size 180TC, 210C
Frame 180TC, 210C
Base to Shaft Center Height w/Std. Base Kit 6.44 in
Ratio 30:1
Base to Centerline of Output Shaft 5 5/16 in
Torque Out @ 1150 rpm 7700 in lb
Output RPM @ 1750 rpm Input 58.33 rpm
Base to Shaft Center Height w/Low Vert. Base Kit 6.38 in
Washdown Duty No
Max. Thrust Load @ RPM 1900 lb/in @ 1150 rpm, 1900 lb/in @ 1750 rpm
Box Length 13 1/8 in
Base to Shaft Center Height w/High Vert. Base Kit 8.63 in
Output Torque @ RPM 6964 in lb @ 1750 rpm, 7700 in lb @ 1150 rpm
Worm Position Universal
Output Configuration Left & Right Output
Input (Shaft or Bore) Size 1 1/8 in
Input HP @ RPM 5.5 hp @ 1150 rpm, 7.3 hp @ 1750 rpm
Max. Overhung Load @ RPM 2200 lb/in @ 1150 rpm, 2200 lb/in @ 1750 rpm
Keyway Size 1/4 x 1/8
Max. Overhung Load @ 1750 rpm 2200 lb/in
HP @ RPM 5 hp @ 1800 rpm
Box Height 13 3/4 in
Output (Shaft or Bore) Size 2 in
Base to Centerline of Input Shaft 10 1/2 in
Torque Out @ 1750 rpm 6964 in lb
Max. Input HP @ 100 rpm 0.93 hp
Reduction Type Single Reduction
Motor HP 5 hp
Output RPM @ Input RPM 58 rpm @ 1750 rpm
Box Width 9 21/32 in
Bore Code B9
Weight 216.1 LB
EAN or UPC 781711529287
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison