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Boston GearRF726-60-B5-H

RF726-60-B5-H

700 Series C-Face Coupled Reducer
Item #101871268
  • 2 5/8" Center Distance
  • 60:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Left & Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearRF726-60-B5-H
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    Shipment Options
  • 2 5/8" Center Distance
  • 60:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Left & 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
Family Name RF
Frame Size 56C
Use With 726
Fan Cooled No
Frame 56C
Base to Shaft Center Height w/Std. Base Kit 5.81 in
Output (Shaft or Bore) Size 1 1/8 in
Housing Material Cast Iron
Input Configuration C-Face Coupled
Bolt Centers w/ Vertical Base Kits (in) 10.13 x 5.75
Input HP @ RPM 0.64 hp @ 1150 rpm, 0.89 hp @ 1750 rpm
Shaft Assembly Code H
Max. Thrust Load @ 1150 rpm 900 lb/in
Reduction Type Single Reduction
Base to Centerline of Output Shaft 2 15/16 in
Box Length 7 3/8 in
Base to Shaft Center Height w/Low Vert. Base Kit 3.63 in
Motor HP 3/4 hp
Ratio 60:1
Box Width 5 29/32 in
Max. Thrust Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Output Torque @ RPM 1385 in lb @ 1750 rpm, 1390 in lb @ 1150 rpm
HP @ RPM 0.75 hp @ 1800 rpm
Max. Overhung Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Box Height 8 in
Bolt Centers w/ Std. Base Kit (in) 8 x 5 1/4
Max. Input HP @ 100 rpm 0.1 hp
Output RPM @ Input RPM 29 rpm @ 1750 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Bore Code B5
Keyway Size 3/16 x 3/32
Output RPM @ 1750 rpm Input 29 rpm
Base to Centerline of Input Shaft 5 9/16 in
Base to Shaft Center Height w/Vert. "J" Base Kit 4.75 in
Center Distance 2 5/8 in
Output Configuration Left & Right Output
Input (Shaft or Bore) Size 5/8 in
Base to Shaft Center Height w/High Vert. Base Kit 5.59 in
Lubrication None
Torque Out @ 1150 rpm 1390 in lb
Bolt Center 6 3/8 in x 3 3/8 in
Washdown Duty No
Motor Application General Purpose
Bolt Centers w/ Vertical "J" Base Kit (in) 10.38 x 3.13
Torque Out @ 1750 rpm 1385 in lb
Max. Overhung Load @ 1750 rpm 1000 lb/in
Worm Position Universal
Weight 53.1 LB
EAN or UPC 781711527740
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