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Boston GearRF730-10-B9-G

RF730-10-B9-G

730 Series C-Face Coupled Reducer
Item #101791893
  • 3" Center Distance
  • 10:1 Ratio
  • C-Face Coupled
  • Left Output
  • 180TC/210C Frame
  • No Lubricant
  • Cast Iron
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Boston GearRF730-10-B9-G
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    Shipment Options
  • 3" Center Distance
  • 10:1 Ratio
  • C-Face Coupled
  • Left Output
  • 180TC/210C Frame

features

  • 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
  • Housing is straddle milled top and bottom for precise alignment
  • Internal baffles ensure positive, leak-free venting
  • 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

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
Housing Material Cast Iron
Base to Centerline of Input Shaft 6 1/4 in
Frame 180TC, 210C
HP @ RPM 5 hp @ 1800 rpm
Max. Overhung Load @ 1750 rpm 1250 lb/in
Input Configuration C-Face Coupled
Max. Overhung Load @ RPM 1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Max. Thrust Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Base to Centerline of Output Shaft 3 1/4 in
Output RPM @ Input RPM 175 rpm @ 1750 rpm
Max. Thrust Load @ 1150 rpm 1000 lb/in
Motor Application General Purpose
Box Width 6 49/64 in
Family Name RF
Lubrication None
Torque Out @ 1150 rpm 2107 in lb
Center Distance 3 in
Output (Shaft or Bore) Size 1 1/4 in
Bolt Center 7 in x 4 in
Use With 730
Output Torque @ RPM 1787 in lb @ 1750 rpm, 2107 in lb @ 1150 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Input HP @ RPM 4.25 hp @ 1150 rpm, 5.28 hp @ 1750 rpm
Frame Size 180TC, 210C
Output Configuration Left Output
Ratio 10:1
Output RPM @ 1750 rpm Input 175 rpm
Box Length 8 1/8 in
Washdown Duty No
Torque Out @ 1750 rpm 1787 in lb
Input (Shaft or Bore) Size 1 1/8 in
Box Height 8 7/8 in
Worm Position Universal
Fan Cooled No
Reduction Type Single Reduction
Weight 66.1 LB
EAN or UPC 781711607398
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