PNB-6TG grooved sphercial bearing: 3/8″ bore x .8125″ OD x .406″ BW x .312″ RW

AURORA PNB-6TG grooved narrow sphercial bearing, maintenance free with PTFE liner

spherical bearings

Aurora PNB-6TG narrow spherical bearing drawing

Aurora PNB-6TG narrow spherical bearing drawing with dimensions

partnumber

PNB-6TG


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  • Bore: .375″ (9.525 mm)
  • Outside diameter (OD): .8125″ (20.64 mm)
  • Ball width (BW): .406″ (10.31 mm)
  • Race width (RW): .312″ (7.92 mm)
  • Ball diameter: .625″ (15.87 mm)
  • Shoulder diameter: .475″ (12.07 mm)
  • Misalignment α: 9°
  • Fit / no load breakaway torque: .25-8 In-Lbs
  • Radial static limit load: 10540 lbs (46884 N)
  • Axial static limit load: 1100 lbs (4893 N)
  • Approximate weight: .04 lbs (18 g)
  • Material
    1. Ball: Alloy steel, heat treated, hard chrome plated
    2. Race: 17-4 PH stainless steel, heat treated
    3. PTFE liner: AT3200 (PTFE / Nomex laminate) qualified to SAE-AS81820 Type A for highest performance
  • Maximum operating temperature: 163° C (325° F)
  • Manufacturer: Aurora Bearing Company

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