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AIB Series Spherical Bearings

AIB Series Spherical Bearings
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QA1 AIB Series Spherical Bearings
Product Description

Need more dimensions, including load ratings and misalignment angles? View and download the full dimensions tables.

Made from chromoly steel, QA1’s AIB & AIB-T Series spherical bearings offer better wear characteristics than their traditional carbon steel counterparts. These spherical bearings are available with an optional self-lubricating PTFE liner.


  • 52100 Bearing Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground


  • PTFE
  • Self-Lubricating


  • Chromoly Steel
  • Heat Treated
  • I.D. Protective Coated for Corrosion Resistance
  • Oil Coated
  • Mfr.’s Option – Heat Treated Stainless Steel