Skip to content Skip to navigation menu
Boston GearF730-30-B7-H

F730-30-B7-H

730 Series C-Face Quilled Reducer
Item #101784179
  • 3" Center Distance
  • 30:1 Ratio
  • C-Face Quilled
  • Left & Right Output
  • 140TC/180C Frame
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearF730-30-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
  • 30:1 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

  • If the bearing is to be shrink fitted, care is required to prevent damage to the bearing. Cool the bearing gradually. Do not cool the bearing below -20 °F (-28 °C). Dry ice or other super cool materials should not be used. Pounding the bearing in a chille
Output Torque @ RPM 2045 in lb @ 1750 rpm, 2510 in lb @ 1150 rpm
Max. Overhung Load @ RPM 1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Motor Application General Purpose
HP @ RPM 2 hp @ 1800 rpm
Box Width 6 49/64 in
Reduction Type Single Reduction
Center Distance 3 in
Lubrication None
Output RPM @ 1750 rpm Input 58 rpm
Max. Overhung Load @ 1750 rpm 1250 lb/in
Use With 730
Base to Centerline of Input Shaft 6 1/4 in
Input HP @ RPM 1.99 hp @ 1150 rpm, 2.27 hp @ 1750 rpm
Torque Out @ 1150 rpm 2510 in lb
Output (Shaft or Bore) Size 1 1/4 in
Output Configuration Left & Right Output
Input (Shaft or Bore) Size 7/8 in
Ratio 30:1
Input Configuration C-Face Quilled
Max. Thrust Load @ 1150 rpm 1000 lb/in
Box Height 8 7/8 in
Washdown Duty No
Box Length 8 1/8 in
Bolt Center 7 in x 4 in
Max. Thrust Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Worm Position Universal
Output RPM @ Input RPM 58 rpm @ 1750 rpm
Family Name F
Thermal Input Horsepower @ 1750 RPM N/A
Torque Out @ 1750 rpm 2045 in lb
Base to Centerline of Output Shaft 3 1/4 in
Frame Size 140TC, 180C
Fan Cooled No
Housing Material Cast Iron
Frame 140TC, 180C
Weight 55.1 LB
EAN or UPC 781711607107
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison