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Boston GearRF715-5-B5-G

RF715-5-B5-G

700 Series C-Face Coupled Reducer
Item #101872191
  • 1.540" Center Distance
  • 5:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Left Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearRF715-5-B5-G
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    Shipment Options
  • 1.540" Center Distance
  • 5:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Left 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
Base to Shaft Center Height w/High Vert. Base Kit 4.38 in
Base to Centerline of Output Shaft 1 29/32 in
Box Height 5 3/8 in
Input Configuration C-Face Coupled
Lubrication None
Washdown Duty No
Bolt Centers w/ Vertical "J" Base Kit (in) 7.25 x 2.50
Output Configuration Left Output
Max. Overhung Load @ RPM 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm
Box Length 5 1/8 in
Keyway Size 3/16 x 3/32
Output RPM @ 1750 rpm Input 350 rpm
Ratio 5:1
Base to Shaft Center Height w/Vert. "J" Base Kit 3.5 in
Output RPM @ Input RPM 350 rpm @ 1750 rpm
Fan Cooled No
Use With 715
Motor HP 1 hp
Torque Out @ 1150 rpm 285 in lb
Max. Thrust Load @ RPM 400 lb/in @ 1150 rpm, 400 lb/in @ 1750 rpm
Input (Shaft or Bore) Size 5/8 in
HP @ RPM 1.5 hp @ 1800 rpm
Frame 56C
Output Torque @ RPM 285 in lb @ 1150 rpm, 291 in lb @ 1750 rpm
Base to Centerline of Input Shaft 3 7/16 in
Reduction Type Single Reduction
Input HP @ RPM 1.15 hp @ 1150 rpm, 1.72 hp @ 1750 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Box Width 5 1/16 in
Motor Application General Purpose
Frame Size 56C
Center Distance 1.54 in
Bolt Center Length x Bolt Center Width 3 11/16 in x 4 3/16 in
Bolt Centers w/ Std. Base Kit (in) 5 1/4 x 4 5/16
Max. Thrust Load @ 1150 rpm 400 lb/in
Torque Out @ 1750 rpm 291 in lb
Bolt Center 3 11/16" x 4 3/16"
Bore Code B5
Output (Shaft or Bore) Size 3/4 in
Shaft Assembly Code G
Worm Position Universal
Base to Shaft Center Height w/Std. Base Kit 4.06 in
Bolt Centers w/ Vertical Base Kits (in) 6.97 x 4.00
Housing Material Cast Iron
Max. Input HP @ 100 rpm 0.14 hp
Max. Overhung Load @ 1750 rpm 300 lb/in
Base to Shaft Center Height w/Low Vert. Base Kit 3 in
Weight 23.1 LB
EAN or UPC 781711526446
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