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Boston GearRF715-40-B5-J

RF715-40-B5-J

700 Series C-Face Coupled Reducer
Item #101854838
  • 1.540" Center Distance
  • 40:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearRF715-40-B5-J
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    Shipment Options
  • 1.540" Center Distance
  • 40:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • 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
Box Height 5 3/8 in
Max. Overhung Load @ 1750 rpm 300 lb/in
Use With 715
Frame Size 56C
Fan Cooled No
Keyway Size 3/16 x 3/32
Bore Code B5
Base to Shaft Center Height w/Vert. "J" Base Kit 3.5 in
Base to Shaft Center Height w/Low Vert. Base Kit 3 in
Thermal Input Horsepower @ 1750 RPM N/A
Torque Out @ 1750 rpm 441 in lb
Bolt Center 3 11/16" x 4 3/16"
Input HP @ RPM 0.24 hp @ 1150 rpm, 0.43 hp @ 1750 rpm
Washdown Duty No
Input Configuration C-Face Coupled
Base to Shaft Center Height w/High Vert. Base Kit 4.38 in
Frame 56C
HP @ RPM 0.1666667 hp @ 1200 rpm, 0.3333333 hp @ 1800 rpm
Box Length 5 1/8 in
Shaft Assembly Code J
Base to Shaft Center Height w/Std. Base Kit 4.06 in
Output Torque @ RPM 380 in lb @ 1150 rpm, 441 in lb @ 1750 rpm
Housing Material Cast Iron
Output RPM @ 1750 rpm Input 43.75 rpm
Bolt Centers w/ Std. Base Kit (in) 5 1/4 x 4 5/16
Center Distance 1.54 in
Bolt Centers w/ Vertical "J" Base Kit (in) 7.25 x 2.50
Base to Centerline of Input Shaft 3 7/16 in
Reduction Type Single Reduction
Max. Overhung Load @ RPM 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm
Family Name RF
Lubrication None
Box Width 5 1/16 in
Motor Application General Purpose
Output RPM @ Input RPM 44 rpm @ 1750 rpm
Max. Input HP @ 100 rpm 0.036 hp
Input (Shaft or Bore) Size 5/8 in
Worm Position Universal
Ratio 40:1
Output (Shaft or Bore) Size 3/4 in
Output Configuration Right Output
Max. Thrust Load @ RPM 400 lb/in @ 1150 rpm, 400 lb/in @ 1750 rpm
Torque Out @ 1150 rpm 380 in lb
Max. Thrust Load @ 1150 rpm 400 lb/in
Bolt Center Length x Bolt Center Width 3 11/16 in x 4 3/16 in
Bolt Centers w/ Vertical Base Kits (in) 6.97 x 4.00
Motor HP 0.3333 hp
Base to Centerline of Output Shaft 1 29/32 in
Weight 23.1 LB
EAN or UPC 781711526644
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