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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
Base to Shaft Center Height w/Std. Base Kit 6.44 in
Bolt Center 11" x 5 13/16"
Box Width 9 21/32 in
Torque Out @ 1150 rpm 7700 in lb
Fan Cooled Yes
Keyway Size 5/16 x 5/32
Motor Application General Purpose
Base to Centerline of Input Shaft 10 1/2 in
Washdown Duty No
Torque Out @ 1750 rpm 7839 in lb
Base to Centerline of Output Shaft 5 5/16 in
Motor HP 10 hp
Input Configuration C-Face Coupled
Bolt Centers w/ Std. Base Kit (in) 14 1/8 x 8 3/8
Frame Size 210TC, 250UC
Base to Shaft Center Height w/Low Vert. Base Kit 6.38 in
Worm Position Universal
Max. Overhung Load @ RPM 2200 lb/in @ 1150 rpm, 2200 lb/in @ 1750 rpm
Lubrication None
Frame 210TC, 250UC
Input HP @ RPM 10.5 hp @ 1150 rpm, 16.32 hp @ 1750 rpm
Max. Input HP @ 100 rpm 1.56 hp
Bolt Centers w/ Vertical Base Kits (in) 18.00 x 10.00
Output (Shaft or Bore) Size 2 in
Bore Code B11
Max. Thrust Load @ RPM 1900 lb/in @ 1150 rpm, 1900 lb/in @ 1750 rpm
HP @ RPM 10 hp @ 1800 rpm
Input (Shaft or Bore) Size 1 3/8 in
Output RPM @ Input RPM 117 rpm @ 1750 rpm
Base to Shaft Center Height w/High Vert. Base Kit 8.63 in
Shaft Assembly Code J
Reduction Type Single Reduction
Ratio 15:1
Output RPM @ 1750 rpm Input 117 rpm
Family Name RF
Bolt Center Length x Bolt Center Width 11 in x 5 13/16 in
Output Configuration Right Output
Box Length 13 1/8 in
Thermal Input Horsepower @ 1750 RPM N/A
Max. Thrust Load @ 1150 rpm 1900 lb/in
Box Height 13 3/4 in
Center Distance 5 5/32 in
Output Torque @ RPM 7700 in lb @ 1150 rpm, 7839 in lb @ 1750 rpm
Installed Options Fan
Housing Material Cast Iron
Max. Overhung Load @ 1750 rpm 2200 lb/in
Weight 216.1 LB
EAN or UPC 781711467817
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