AIB-5T plain sphercial bearing: 5/16″ bore x .750″ OD x .437″ BW x .344″ RW

AURORA AIB-5T plain heavy duty sphercial bearing, maintenance free with PTFE liner

spherical bearings

Aurora AIB-5T heavy duty spherical bearing drawing

Aurora AIB-5T heavy duty spherical bearing drawing with dimensions

partnumber

AIB-5T


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  • Bore: .3125″ (7.938 mm)
  • Outside diameter (OD): .750″ (19.05 mm)
  • Ball width (BW): .437″ (11.10 mm)
  • Race width (RW): .344″ (8.73 mm)
  • Ball diameter: .625″ (15.87 mm)
  • Shoulder diameter: .448″ (11.37 mm)
  • Misalignment α: 11°
  • Fit / no load breakaway torque: preloaded fit
  • Radial static limit load: 12900 lbs (57379 N)
  • Approximate weight: .04 lbs (18 g)
  • Material
    1. Ball: Alloy steel, heat treated, hard chrome plated
    2. Race: Alloy steel, heat treated
    3. PTFE liner: AT1400 (PTFE / Dacron laminate)
  • Maximum operating temperature: 121° C (250° F)
  • Manufacturer: Aurora Bearing Company

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