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Boston GearSF732-15F-B9-G

SF732-15F-B9-G

700 Series C-Face Quilled, Hollow Output Reducer
Item #102894258
  • 3 1/4" Center Distance
  • 15:1 Ratio
  • 180TC or 210C Frame
  • w/Fan
  • C-Face Quilled Input
  • Hollow Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearSF732-15F-B9-G
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    Shipment Options
  • 3 1/4" Center Distance
  • 15:1 Ratio
  • 180TC or 210C Frame
  • w/Fan
  • C-Face Quilled Input

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
Base to Shaft Center Height w/Std. Base Kit 6 3/4 in
Shaft Assembly Code G
Output RPM @ 1750 rpm Input 117 rpm
Input (Shaft or Bore) Size 1 1/8 in
Box Width 6 1/16 in
Max. Overhung Load @ 1750 rpm 1300 lb/in
Bolt Centers w/ Vertical Base Kits (in) 11.88 x 6.13
Bolt Center 7 1/2 in x 4 in
Max. Thrust Load @ RPM 1100 lb/in @ 1150 rpm, 1100 lb/in @ 1750 rpm
Box Height 9 3/8 in
Housing Material Cast Iron
HP @ RPM 3 hp @ 1800 rpm
Max. Thrust Load @ 1150 rpm 1100 lb/in
Output Torque @ RPM 2600 in lb @ 1150 rpm, 2782 in lb @ 1750 rpm
Motor HP 5 hp
Output (Shaft or Bore) Size 1 15/16 in
Torque Out @ 1150 rpm 2600 in lb
Worm Position Universal
Output Configuration Hollow Output
Frame 180TC, 210C
Fan Cooled Yes
Frame Size 180TC, 210C
Lubrication None
Reduction Type Single Reduction
Family Name SF
Center Distance 3 1/4 in
Motor Application General Purpose
Keyway Size 1/4 x 1/8
Input Configuration C-Face Quilled
Torque Out @ 1750 rpm 2782 in lb
Ratio 15:1
Base to Centerline of Output Shaft 3 1/2 in
Installed Options Fan
Output RPM @ Input RPM 117 rpm @ 1750 rpm
Box Length 9 in
Thermal Input Horsepower @ 1750 RPM N/A
Input HP @ RPM 3.63 hp @ 1150 rpm, 5.8 hp @ 1750 rpm
Max. Overhung Load @ RPM 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm
Use With 732
Base to Shaft Center Height w/High Vert. Base Kit 6 1/4 in
Bolt Centers w/ Std. Base Kit (in) 9 1/2 x 6 1/8
Base to Shaft Center Height w/Low Vert. Base Kit 4.69 in
Base to Centerline of Input Shaft 6 3/4 in
Washdown Duty No
Max. Input HP @ 100 rpm 0.48 hp
Bore Code B9
Weight 78.1 LB
EAN or UPC 884107217970
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