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