HCOM-20TKH plain sphercial bearing: 1 1/4″ bore x 2.375″ OD x 1.187″ BW x .937″ RW

AURORA HCOM-20TKH plain narrow sphercial bearing, maintenance free with PTFE liner

spherical bearings

Aurora HCOM-20TKH narrow spherical bearing drawing

Aurora HCOM-20TKH narrow spherical bearing drawing with dimensions

partnumber

HCOM-20TKH


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  • Bore: 1.250″ (31.750 mm)
  • Outside diameter (OD): 2.375″ (60.33 mm)
  • Ball width (BW): 1.187″ (30.15 mm)
  • Race width (RW): .937″ (23.80 mm)
  • Ball diameter: 2.000″ (50.80 mm)
  • Shoulder diameter: 1.610″ (40.89 mm)
  • Misalignment α: 8,5°
  • Fit / no load breakaway torque: no preload
  • Radial static limit load: 151095 lbs (672078 N)
  • Approximate weight: .90 lbs (406 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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