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Boston GearRF752-10F-B11-J

RF752-10F-B11-J

700 Series C-Face Coupled Reducer
Item #101855324
  • 5 5/32" Center Distance
  • 10:1 Ratio
  • 210TC or 250UC Frame
  • w/Fan
  • C-Face Coupled Input
  • Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearRF752-10F-B11-J
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    Shipment Options
  • 5 5/32" Center Distance
  • 10:1 Ratio
  • 210TC or 250UC Frame
  • w/Fan
  • C-Face Coupled Input

features

  • 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
  • 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
  • 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

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Output RPM @ 1750 rpm Input 175 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Frame 210TC, 250UC
Input Configuration C-Face Coupled
Frame Size 210TC, 250UC
Max. Overhung Load @ 1750 rpm 2200 lb/in
Family Name RF
Torque Out @ 1750 rpm 7182 in lb
HP @ RPM 15 hp @ 1800 rpm
Bolt Centers w/ Std. Base Kit (in) 14 1/8 x 8 3/8
Motor Application General Purpose
Keyway Size 5/16 x 5/32
Base to Centerline of Input Shaft 10 1/2 in
Box Length 13 1/8 in
Box Width 7 3/8 in
Motor HP 10 hp
Shaft Assembly Code J
Box Height 13 3/4 in
Input HP @ RPM 14.25 hp @ 1150 rpm, 21.63 hp @ 1750 rpm
Base to Centerline of Output Shaft 5 5/16 in
Center Distance 5.15625 in
Max. Overhung Load @ RPM 2200 lb/in @ 1150 rpm, 2200 lb/in @ 1750 rpm
Bolt Centers w/ Vertical Base Kits (in) 18.00 x 10.00
Output (Shaft or Bore) Size 2 in
Max. Input HP @ 100 rpm 1.93 hp
Bore Code B11
Ratio 10:1
Base to Shaft Center Height w/High Vert. Base Kit 8.63 in
Max. Thrust Load @ 1150 rpm 1900 lb/in
Base to Shaft Center Height w/Low Vert. Base Kit 6.38 in
Input (Shaft or Bore) Size 1 3/8 in
Washdown Duty No
Bolt Center 14 1/8" x 8 3/8"
Housing Material Cast Iron
Lubrication None
Output RPM @ Input RPM 175 rpm @ 1750 rpm
Max. Thrust Load @ RPM 1900 lb/in @ 1150 rpm, 1900 lb/in @ 1750 rpm
Base to Shaft Center Height w/Std. Base Kit 6.44 in
Output Torque @ RPM 7182 in lb @ 1750 rpm, 7200 in lb @ 1150 rpm
Bolt Center Length x Bolt Center Width 14 1/8 in x 8 3/8 in
Torque Out @ 1150 rpm 7200 in lb
Fan Cooled Yes
Reduction Type Single Reduction
Worm Position Universal
Output Configuration Right Output
Installed Options Fan
Weight 216.1 LB
EAN or UPC 781711467756
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