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Boston GearSF718W-10-B5-G

SF718W-10-B5-G

700 Series C-Face Quilled, Hollow Output Reducer
Item #102803520
  • 1 3/4" Center Distance
  • 10:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Hollow Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearSF718W-10-B5-G
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    Shipment Options
  • 1 3/4" Center Distance
  • 10:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Hollow 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
Installed Options Flanged Base
Max. Overhung Load @ RPM 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm
Max. Thrust Load @ 1150 rpm 500 lb/in
Bore Code B5
HP @ RPM 1 hp @ 1800 rpm
Max. Thrust Load @ RPM 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm
Torque Out @ 1750 rpm 536 in lb
Box Height 5 3/4 in
Output (Shaft or Bore) Size 1 in
Base to Centerline of Output Shaft N/A
Box Width 4 1/8 in
Thermal Input Horsepower @ 1750 RPM N/A
Output Torque @ RPM 480 in lb @ 1150 rpm, 536 in lb @ 1750 rpm
Box Length 5 1/2 in
Output RPM @ 1750 rpm Input 175 rpm
Bolt Center 5 7/8 in Diameter
Ratio 10:1
Max. Overhung Load @ 1750 rpm 500 lb/in
Output Configuration Hollow Output
Center Distance 1 3/4 in
Fan Cooled No
Input Configuration C-Face Quilled
Frame Size 56C
Output RPM @ Input RPM 175 rpm @ 1750 rpm
Input (Shaft or Bore) Size 5/8 in
Lubrication None
Torque Out @ 1150 rpm 480 in lb
Base to Centerline of Input Shaft 3.5 in
Washdown Duty No
Shaft Assembly Code G
Use With 718
Input HP @ RPM 0.98 hp @ 1150 rpm, 1.61 hp @ 1750 rpm
Reduction Type Single Reduction
Worm Position Universal
Base Yes
Family Name SF
Frame 56C
Motor Application General Purpose
Housing Material Cast Iron
Weight 25.1 LB
EAN or UPC 781711458228
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