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Boston GearRF724-60-B5-J

RF724-60-B5-J

700 Series C-Face Coupled Reducer
Item #101871092
  • 2 3/8" Center Distance
  • 60:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearRF724-60-B5-J
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    Shipment Options
  • 2 3/8" Center Distance
  • 60:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Right Output

features

  • 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
  • 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
  • Housing is straddle milled top and bottom for precise alignment
  • Internal baffles ensure positive, leak-free venting
  • Large oil reservoir provides efficient heat dissipation and lubrication for longer life

caution

  • Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
Base to Centerline of Output Shaft 2 1/2 in
Housing Material Cast Iron
Input Configuration C-Face Coupled
Bolt Centers w/ Vertical Base Kits (in) 8.94 x 4.88
Frame 56C
Input (Shaft or Bore) Size 5/8 in
Bore Code B5
Torque Out @ 1150 rpm 1040 in lb
Box Length 6 3/8 in
Output RPM @ 1750 rpm Input 29.2 rpm
Frame Size 56C
Washdown Duty No
Max. Overhung Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Bolt Centers w/ Vertical "J" Base Kit (in) 9.19 x 2.88
Bolt Centers w/ Std. Base Kit (in) 7 1/16 x 4 7/8
Torque Out @ 1750 rpm 1128 in lb
HP @ RPM 0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm
Base to Shaft Center Height w/Vert. "J" Base Kit 4.06 in
Motor HP 1/2 hp
Input HP @ RPM 0.49 hp @ 1150 rpm, 0.73 hp @ 1750 rpm
Max. Thrust Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Max. Input HP @ 100 rpm 0.073 hp
Base to Shaft Center Height w/Std. Base Kit 5.19 in
Lubrication None
Center Distance 2 3/8 in
Bolt Center 5 in x 2 7/8 in
Use With 724
Base to Shaft Center Height w/Low Vert. Base Kit 3.38 in
Base to Shaft Center Height w/High Vert. Base Kit 5 1/4 in
Worm Position Universal
Motor Application General Purpose
Output Configuration Right Output
Max. Thrust Load @ 1150 rpm 900 lb/in
Base to Centerline of Input Shaft 4 7/8 in
Box Height 6 15/16 in
Shaft Assembly Code J
Keyway Size 3/16 x 3/32
Fan Cooled No
Box Width 5 7/16 in
Output Torque @ RPM 1040 in lb @ 1150 rpm, 1128 in lb @ 1750 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Max. Overhung Load @ 1750 rpm 900 lb/in
Ratio 60:1
Bolt Center Length x Bolt Center Width 5 in x 2 7/8 in
Output (Shaft or Bore) Size 1 1/8 in
Family Name RF
Reduction Type Single Reduction
Weight 41.1 LB
EAN or UPC 781711527481
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