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