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Boston GearRF752-15E-B11-J

RF752-15E-B11-J

700 Series C-Face Coupled Reducer
Item #101901690
  • 5 5/32" Center Distance
  • 15:1 Ratio
  • 210TC or 250UC Frame
  • C-Face Coupled Input
  • Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearRF752-15E-B11-J
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    Shipment Options
  • 5 5/32" Center Distance
  • 15:1 Ratio
  • 210TC or 250UC Frame
  • C-Face Coupled Input
  • Right Output

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
Torque Out @ 1750 rpm 6618 in lb
Base to Centerline of Input Shaft 10 1/2 in
Keyway Size 5/16 x 5/32
Frame Size 210TC, 250UC
Max. Thrust Load @ RPM 1900 lb/in @ 1150 rpm, 1900 lb/in @ 1750 rpm
Bolt Center 11" x 5 13/16"
Input Configuration C-Face Coupled
Worm Position Universal
Bolt Centers w/ Vertical Base Kits (in) 18.00 x 10.00
Base to Shaft Center Height w/High Vert. Base Kit 8.63 in
Base to Centerline of Output Shaft 5 5/16 in
Box Width 9 21/32 in
Thermal Input Horsepower @ 1750 RPM N/A
Output RPM @ 1750 rpm Input 117 rpm
Frame 210TC, 250UC
Box Height 13 3/4 in
Ratio 15:1
Base to Shaft Center Height w/Std. Base Kit 6.44 in
Output Torque @ RPM 6618 in lb @ 1750 rpm, 6700 in lb @ 1150 rpm
Shaft Assembly Code J
Max. Thrust Load @ 1150 rpm 1900 lb/in
Bolt Center Length x Bolt Center Width 11 in x 5 13/16 in
Motor Application General Purpose
Washdown Duty No
Bore Code B11
Fan Cooled No
Lubrication None
Base to Shaft Center Height w/Low Vert. Base Kit 6.38 in
Reduction Type Single Reduction
Motor HP 10 hp
Input HP @ RPM 9.14 hp @ 1150 rpm, 13.06 hp @ 1750 rpm
Family Name RF
Output Configuration Right Output
Torque Out @ 1150 rpm 6700 in lb
HP @ RPM 10 hp @ 1800 rpm
Housing Material Cast Iron
Max. Overhung Load @ RPM 2200 lb/in @ 1150 rpm, 2200 lb/in @ 1750 rpm
Max. Input HP @ 100 rpm 1.56 hp
Box Length 13 1/8 in
Output RPM @ Input RPM 117 rpm @ 1750 rpm
Bolt Centers w/ Std. Base Kit (in) 14 1/8 x 8 3/8
Center Distance 5.15625 in
Output (Shaft or Bore) Size 2 in
Input (Shaft or Bore) Size 1 3/8 in
Max. Overhung Load @ 1750 rpm 2200 lb/in
Weight 216.1 LB
EAN or UPC 781711528266
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