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Boston GearF730-5-B9-H

F730-5-B9-H

730 Series C-Face Quilled Reducer
Item #101791889
  • 3" Center Distance
  • 5:1 Ratio
  • C-Face Quilled
  • Left & Right Output
  • 180TC/210C Frame
  • No Lubricant
  • Cast Iron
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Boston GearF730-5-B9-H
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    Shipment Options
  • 3" Center Distance
  • 5:1 Ratio
  • C-Face Quilled
  • Left & 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

  • Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
  • 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
Output (Shaft or Bore) Size 1 1/4 in
Use With 730
Frame Size 180TC, 210C
Reduction Type Single Reduction
Box Height 8 7/8 in
Output Torque @ RPM 1408 in lb @ 1750 rpm, 1500 in lb @ 1150 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Bolt Center 7 in x 4 in
Max. Overhung Load @ 1750 rpm 1250 lb/in
Box Width 6 49/64 in
Output RPM @ 1750 rpm Input 350 rpm
Max. Overhung Load @ RPM 1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Torque Out @ 1750 rpm 1408 in lb
Housing Material Cast Iron
Torque Out @ 1150 rpm 1500 in lb
Output RPM @ Input RPM 350 rpm @ 1750 rpm
Frame 180TC, 210C
Family Name F
Lubrication None
Base to Centerline of Input Shaft 6 1/4 in
Max. Thrust Load @ 1150 rpm 1000 lb/in
Motor Application General Purpose
Box Length 8 1/8 in
Worm Position Universal
Max. Thrust Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Washdown Duty No
Input HP @ RPM 5.85 hp @ 1150 rpm, 8.32 hp @ 1750 rpm
HP @ RPM 5 hp @ 1800 rpm
Ratio 5:1
Fan Cooled No
Input (Shaft or Bore) Size 1 1/8 in
Output Configuration Left & Right Output
Base to Centerline of Output Shaft 3 1/4 in
Center Distance 3 in
Input Configuration C-Face Quilled
Weight 55.1 LB
EAN or UPC 781711606834
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