COM-5TKH plain sphercial bearing: 5/16″ bore x .750″ OD x .375″ BW x .281″ RW

AURORA COM-5TKH plain narrow sphercial bearing, maintenance free with PTFE liner

spherical bearings

Aurora COM-5TKH narrow spherical bearing drawing

Aurora COM-5TKH narrow spherical bearing drawing with dimensions

partnumber

COM-5TKH


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  • Bore: .3125″ (7.938 mm)
  • Outside diameter (OD): .750″ (19.05 mm)
  • Ball width (BW): .375″ (9.525 mm)
  • Race width (RW): .281″ (7.14 mm)
  • Ball diameter: .562″ (14.27 mm)
  • Shoulder diameter: .419″ (10.64 mm)
  • Misalignment α: 12°
  • Fit / no load breakaway torque: no preload
  • Radial static limit load: 9713 lbs (43206 N)
  • Approximate weight: .03 lbs (14 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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