Skip to content Skip to navigation menu
Boston GearF730-25-B5-J

F730-25-B5-J

730 Series C-Face Quilled Reducer
Item #101828300
  • 3" Center Distance
  • 25:1 Ratio
  • C-Face Quilled
  • Right Output
  • 56C Frame
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearF730-25-B5-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
  • 3" Center Distance
  • 25:1 Ratio
  • C-Face Quilled
  • Right Output
  • 56C 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

  • Sudden, slam-type stalling should be avoided. Applications of this kind, which are beyond the expected normal performance of pneumatic power motors, will damage the power train due to the dynamic shock loads imposed.
Thermal Input Horsepower @ 1750 RPM N/A
Torque Out @ 1150 rpm 2560 in lb
Input Configuration C-Face Quilled
Motor Application General Purpose
Input HP @ RPM 2.3 hp @ 1150 rpm, 2.61 hp @ 1750 rpm
Base to Centerline of Input Shaft 6 1/4 in
Worm Position Universal
Output Torque @ RPM 2051 in lb @ 1750 rpm, 2560 in lb @ 1150 rpm
HP @ RPM 2 hp @ 1800 rpm
Frame 56C
Frame Size 56C
Fan Cooled No
Base to Centerline of Output Shaft 3 1/4 in
Use With 730
Input (Shaft or Bore) Size 5/8 in
Output Configuration Right Output
Family Name F
Bolt Center 7 in x 4 in
Center Distance 3 in
Box Length 8 1/8 in
Lubrication None
Output (Shaft or Bore) Size 1 1/4 in
Torque Out @ 1750 rpm 2051 in lb
Box Height 8 7/8 in
Output RPM @ Input RPM 70 rpm @ 1750 rpm
Washdown Duty No
Box Width 6 49/64 in
Max. Thrust Load @ 1150 rpm 1000 lb/in
Max. Thrust Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Housing Material Cast Iron
Output RPM @ 1750 rpm Input 70 rpm
Ratio 25:1
Max. Overhung Load @ 1750 rpm 1250 lb/in
Max. Overhung Load @ RPM 1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Reduction Type Single Reduction
Weight 55.1 LB
EAN or UPC 781711607053
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison