PNB-9TG grooved sphercial bearing: 9/16″ bore x 1.094″ OD x .562″ BW x .437″ RW

AURORA PNB-9TG grooved narrow sphercial bearing, maintenance free with PTFE liner

spherical bearings

Aurora PNB-9TG narrow spherical bearing drawing

Aurora PNB-9TG narrow spherical bearing drawing with dimensions

partnumber

PNB-9TG


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  • Bore: .5625″ (14.288 mm)
  • Outside diameter (OD): 1.094″ (27.78 mm)
  • Ball width (BW): .562″ (14.27 mm)
  • Race width (RW): .437″ (11.10 mm)
  • Ball diameter: .875″ (22.22 mm)
  • Shoulder diameter: .670″ (17.02 mm)
  • Misalignment α: 8°
  • Fit / no load breakaway torque: .25-8 In-Lbs
  • Radial static limit load: 23200 lbs (103199 N)
  • Axial static limit load: 3680 lbs (16369 N)
  • Approximate weight: .09 lbs (41 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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