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Boston GearF730-5-B9-J

F730-5-B9-J

730 Series C-Face Quilled Reducer
Item #101792681
  • 3" Center Distance
  • 5:1 Ratio
  • C-Face Quilled
  • Right Output
  • 180TC/210C Frame
  • No Lubricant
  • Cast Iron
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Boston GearF730-5-B9-J
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    Shipment Options
  • 3" Center Distance
  • 5:1 Ratio
  • C-Face Quilled
  • Right 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

  • Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
  • Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
Frame 180TC, 210C
Input HP @ RPM 5.85 hp @ 1150 rpm, 8.32 hp @ 1750 rpm
Box Height 8 7/8 in
Washdown Duty No
Base to Centerline of Output Shaft 3 1/4 in
Reduction Type Single Reduction
Family Name F
Output RPM @ 1750 rpm Input 350 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Motor Application General Purpose
HP @ RPM 5 hp @ 1800 rpm
Input Configuration C-Face Quilled
Lubrication None
Output RPM @ Input RPM 350 rpm @ 1750 rpm
Max. Thrust Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Ratio 5:1
Fan Cooled No
Output (Shaft or Bore) Size 1 1/4 in
Center Distance 3 in
Max. Overhung Load @ RPM 1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Max. Thrust Load @ 1150 rpm 1000 lb/in
Bolt Center 7 in x 4 in
Output Torque @ RPM 1408 in lb @ 1750 rpm, 1500 in lb @ 1150 rpm
Max. Overhung Load @ 1750 rpm 1250 lb/in
Worm Position Universal
Frame Size 180TC, 210C
Box Length 8 1/8 in
Use With 730
Input (Shaft or Bore) Size 1 1/8 in
Housing Material Cast Iron
Torque Out @ 1150 rpm 1500 in lb
Base to Centerline of Input Shaft 6 1/4 in
Torque Out @ 1750 rpm 1408 in lb
Output Configuration Right Output
Box Width 6 49/64 in
Weight 55.1 LB
EAN or UPC 781711606841
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