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Boston GearRF752-15F-B11-J

RF752-15F-B11-J

700 Series C-Face Coupled Reducer
Item #101854434
  • 5 5/32" Center Distance
  • 15:1 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 GearRF752-15F-B11-J
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    Shipment Options
  • 5 5/32" Center Distance
  • 15:1 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

  • Any sliding spool valve, if held for long periods of time, may stick and not spring return due to fluid residue formation and therefore should be cycled periodically to prevent this from happening
Output RPM @ Input RPM 117 rpm @ 1750 rpm
Box Width 9 21/32 in
Ratio 15:1
Bore Code B11
Bolt Centers w/ Vertical Base Kits (in) 18.00 x 10.00
Max. Overhung Load @ 1750 rpm 2200 lb/in
Worm Position Universal
Base to Centerline of Output Shaft 5 5/16 in
Installed Options Fan
Max. Input HP @ 100 rpm 1.56 hp
Box Height 13 3/4 in
Family Name RF
Input Configuration C-Face Coupled
Frame 210TC, 250UC
Input HP @ RPM 10.5 hp @ 1150 rpm, 16.32 hp @ 1750 rpm
Base to Shaft Center Height w/Std. Base Kit 6.44 in
Reduction Type Single Reduction
Housing Material Cast Iron
Motor HP 10 hp
Max. Thrust Load @ 1150 rpm 1900 lb/in
Output Torque @ RPM 7700 in lb @ 1150 rpm, 7839 in lb @ 1750 rpm
Input (Shaft or Bore) Size 1 3/8 in
Frame Size 210TC, 250UC
Center Distance 5 5/32 in
Bolt Center 11" x 5 13/16"
Thermal Input Horsepower @ 1750 RPM N/A
Base to Centerline of Input Shaft 10 1/2 in
Washdown Duty No
Shaft Assembly Code J
Max. Thrust Load @ RPM 1900 lb/in @ 1150 rpm, 1900 lb/in @ 1750 rpm
Output (Shaft or Bore) Size 2 in
Lubrication None
Output RPM @ 1750 rpm Input 117 rpm
Output Configuration Right Output
Base to Shaft Center Height w/High Vert. Base Kit 8.63 in
Bolt Center Length x Bolt Center Width 11 in x 5 13/16 in
Box Length 13 1/8 in
Torque Out @ 1150 rpm 7700 in lb
HP @ RPM 10 hp @ 1800 rpm
Fan Cooled Yes
Torque Out @ 1750 rpm 7839 in lb
Keyway Size 5/16 x 5/32
Bolt Centers w/ Std. Base Kit (in) 14 1/8 x 8 3/8
Max. Overhung Load @ RPM 2200 lb/in @ 1150 rpm, 2200 lb/in @ 1750 rpm
Motor Application General Purpose
Base to Shaft Center Height w/Low Vert. Base Kit 6.38 in
Weight 216.1 LB
EAN or UPC 781711467817
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