Skip to content Skip to navigation menu
Boston GearRF730-25-B9-G

RF730-25-B9-G

730 Series C-Face Coupled Reducer
Item #101792339
  • 3" Center Distance
  • 25:1 Ratio
  • C-Face Coupled
  • Left Output
  • 180TC/210C Frame
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearRF730-25-B9-G
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
  • 3" Center Distance
  • 25:1 Ratio
  • C-Face Coupled
  • Left Output
  • 180TC/210C Frame

features

  • 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
  • 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
  • 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
Washdown Duty No
Frame 180TC, 210C
Worm Position Universal
Motor Application General Purpose
Lubrication None
Output (Shaft or Bore) Size 1 1/4 in
Box Height 8 7/8 in
Output RPM @ Input RPM 70 rpm @ 1750 rpm
Frame Size 180TC, 210C
Use With 730
HP @ RPM 2 hp @ 1800 rpm
Input Configuration C-Face Coupled
Reduction Type Single Reduction
Output Configuration Left Output
Base to Centerline of Input Shaft 6 1/4 in
Max. Thrust Load @ 1150 rpm 1000 lb/in
Base to Centerline of Output Shaft 3 1/4 in
Torque Out @ 1750 rpm 2051 in lb
Family Name RF
Input (Shaft or Bore) Size 1 1/8 in
Box Width 6 49/64 in
Fan Cooled No
Output Torque @ RPM 2051 in lb @ 1750 rpm, 2560 in lb @ 1150 rpm
Input HP @ RPM 2.3 hp @ 1150 rpm, 2.61 hp @ 1750 rpm
Torque Out @ 1150 rpm 2560 in lb
Center Distance 3 in
Output RPM @ 1750 rpm Input 70 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Max. Thrust Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Housing Material Cast Iron
Bolt Center 7 in x 4 in
Ratio 25:1
Max. Overhung Load @ RPM 1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Max. Overhung Load @ 1750 rpm 1250 lb/in
Box Length 8 1/8 in
Weight 66.101 LB
EAN or UPC 781711607572
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison