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Boston GearRF726-15-B7-G

RF726-15-B7-G

700 Series C-Face Coupled Reducer
Item #101870215
  • 2 5/8" Center Distance
  • 15:1 Ratio
  • 140TC or 180C Frame
  • C-Face Coupled Input
  • Left Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearRF726-15-B7-G
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    Shipment Options
  • 2 5/8" Center Distance
  • 15:1 Ratio
  • 140TC or 180C 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
Frame 140TC, 180C
Reduction Type Single Reduction
Output Configuration Left Output
Lubrication None
Shaft Assembly Code G
Use With 726
Base to Centerline of Input Shaft 5 9/16 in
Frame Size 140TC, 180C
Motor HP 2 hp
Keyway Size 3/16 x 3/32
Max. Input HP @ 100 rpm 0.28 hp
Base to Shaft Center Height w/Std. Base Kit 5.81 in
Thermal Input Horsepower @ 1750 RPM N/A
Max. Overhung Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Bolt Centers w/ Vertical "J" Base Kit (in) 10.38 x 3.13
Worm Position Universal
Base to Centerline of Output Shaft 2 15/16 in
Bolt Centers w/ Std. Base Kit (in) 8 x 5 1/4
Output (Shaft or Bore) Size 1 1/8 in
Family Name RF
Bore Code B7
Output RPM @ 1750 rpm Input 117 rpm
Bolt Center 6 3/8 in x 3 3/8 in
Fan Cooled No
Input (Shaft or Bore) Size 7/8 in
Ratio 15:1
Input Configuration C-Face Coupled
Output Torque @ RPM 1425 in lb @ 1150 rpm, 1465 in lb @ 1750 rpm
Box Width 5 29/32 in
Box Length 7 3/8 in
Housing Material Cast Iron
Washdown Duty No
Box Height 8 in
Bolt Centers w/ Vertical Base Kits (in) 10.13 x 5.75
Max. Overhung Load @ 1750 rpm 1000 lb/in
Motor Application General Purpose
Max. Thrust Load @ 1150 rpm 900 lb/in
Center Distance 2 5/8 in
Torque Out @ 1150 rpm 1425 in lb
Input HP @ RPM 2.01 hp @ 1150 rpm, 2.95 hp @ 1750 rpm
Base to Shaft Center Height w/Vert. "J" Base Kit 4.75 in
HP @ RPM 2 hp @ 1800 rpm
Base to Shaft Center Height w/Low Vert. Base Kit 3.63 in
Base to Shaft Center Height w/High Vert. Base Kit 5.59 in
Max. Thrust Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Torque Out @ 1750 rpm 1465 in lb
Weight 53.1 LB
EAN or UPC 781711527559
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