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Boston GearSSF726-5A-B9-J

SSF726-5A-B9-J

700 Series C-Face Quilled, Hollow Output Cast Stainless Reducer
Item #103351148
  • 2 5/8" Center Distance
  • 5:1 Ratio
  • 180TC or 210C Frame
  • C-Face Quilled Input
  • Right Output
  • Universal Worm Position
  • Mobil SHC634 Synthetic Lubricant
  • 316 Cast Stainless Steel
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Boston GearSSF726-5A-B9-J
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    Shipment Options
  • 2 5/8" Center Distance
  • 5:1 Ratio
  • 180TC or 210C Frame
  • C-Face Quilled Input
  • Right Output

applications

  • Washdown
  • Food processing equipment
  • Chemical processing
  • Pharmaceutical industry

features

  • Housing, bearing carrier and flange are made from 316 cast stainless steel to withstand hostile environments
  • 304 stainless steel output shaft
  • All stainless steel hardware
  • Output bearing carries o-ring sealed
  • Double lipped oil seals
  • PosiVent™ system eliminates breather vent and keeps contaminants
  • Internal pressure equalization system allows gearbox to operate without the use of conventional pressure vents
  • Lubricated for life with Mobil® SHC634 synthetic oil for wide temperature ranges
  • 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

  • Ideal for use with filters and lubricators
  • Suitable for use in normal industrial environments, but should not be located in areas where they could be subjected to direct sunlight, an impact blow or temperatures outside of the rated range
  • Some chemicals can cause damage
  • Polycarbonate bowls should not be exposed to chlorinated hydro-carbons, ketones, esters and certain alcohols
  • Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types
Motor Application Washdown Duty
Base to Centerline of Output Shaft 2 15/16 in
Lubrication Mobil SHC634 Synthetic
Output RPM @ 1750 rpm Input 350 rpm
Max. Thrust Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Torque Out @ 1150 rpm 1000 in lb
Input Configuration C-Face Quilled
Base to Centerline of Input Shaft 5 9/16 in
Frame 180TC, 210C
Center Distance 2.625 in
Shaft Assembly Code J
Reduction Type Single Reduction
Output RPM @ Input RPM 350 rpm @ 1750 rpm
Input HP @ RPM 4.05 hp @ 1150 rpm, 6.11 hp @ 1750 rpm
Max. Overhung Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Torque Out @ 1750 rpm 1034 in lb
Frame Size 180TC, 210C
Output Torque @ RPM 1000 in lb @ 1150 rpm, 1034 in lb @ 1750 rpm
Washdown Duty Yes
Output Configuration Right Output
Output (Shaft or Bore) Size 1 1/8 in
Bolt Center 6 3/8 in x 3 3/8 in
Max. Overhung Load @ 1750 rpm 1000 lb/in
Box Height 8 in
Bore Code B9
Use With 726
Housing Material 316 Stainless Steel
Max. Thrust Load @ 1150 rpm 900 lb/in
Box Length 7 3/8 in
Thermal Input Horsepower @ 1750 RPM N/A
Family Name SSF
Worm Position Universal
Fan Cooled No
HP @ RPM 5 hp @ 1800 rpm
Input (Shaft or Bore) Size 1 1/8 in
Box Width 5 29/32 in
Ratio 5:1
Weight 0.0 LB
EAN or UPC 781711341124
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