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