Skip to content Skip to navigation menu
Boston GearF730-25-B7-H

F730-25-B7-H

730 Series C-Face Quilled Reducer
Item #101784180
  • 3" Center Distance
  • 25:1 Ratio
  • C-Face Quilled
  • Left & Right Output
  • 140TC/180C Frame
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearF730-25-B7-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
  • 3" Center Distance
  • 25:1 Ratio
  • C-Face Quilled
  • Left & Right Output
  • 140TC/180C 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
Housing Material Cast Iron
Center Distance 3 in
Output Torque @ RPM 2051 in lb @ 1750 rpm, 2560 in lb @ 1150 rpm
Box Height 8 7/8 in
Frame Size 140TC, 180C
Base to Centerline of Output Shaft 3 1/4 in
Max. Thrust Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Lubrication None
Torque Out @ 1750 rpm 2051 in lb
Torque Out @ 1150 rpm 2560 in lb
Input HP @ RPM 2.3 hp @ 1150 rpm, 2.61 hp @ 1750 rpm
Base to Centerline of Input Shaft 6 1/4 in
Max. Thrust Load @ 1150 rpm 1000 lb/in
Max. Overhung Load @ 1750 rpm 1250 lb/in
Box Width 6 49/64 in
Max. Overhung Load @ RPM 1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Fan Cooled No
Input (Shaft or Bore) Size 7/8 in
Washdown Duty No
Bolt Center 7 in x 4 in
Motor Application General Purpose
Box Length 8 1/8 in
Family Name F
Frame 140TC, 180C
Input Configuration C-Face Quilled
Use With 730
Output (Shaft or Bore) Size 1 1/4 in
HP @ RPM 2 hp @ 1800 rpm
Output RPM @ 1750 rpm Input 70 rpm
Worm Position Universal
Reduction Type Single Reduction
Ratio 25:1
Thermal Input Horsepower @ 1750 RPM N/A
Output Configuration Left & Right Output
Output RPM @ Input RPM 70 rpm @ 1750 rpm
Weight 55.1 LB
EAN or UPC 781711607015
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison