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SIB Series Spherical Bearings

SIB Series Spherical Bearings
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QA1 SIB Series Spherical Bearings
Product Description

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

The SIB and SIB-T Series spherical bearings are QA1’s top of the line commercial spherical bearing. Offering better wear characteristics than their traditional carbon steel counterparts, these spherical bearings are made from Stainless Steel and are corrosion resistant. They are also available with an optional self-lubricating PTFE liner (SIB-T Series).


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


  • PTFE
  • Self-Lubricating


  • Stainless Steel
  • Heat Treated
  • Oil Coated