National Precision Bearing
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  • Inch Series
    • standard duty sealed & unsealed
    • self lubricating sealed
    • heavy duty sealed & unsealed
    • standard duty extended inner race sealed & unsealed
    • angular contact (thrust type)
  • Metric Series
    • standard duty sealed & unsealed
    • self lubricating sealed
    • heavy duty sealed & unsealed
    • standard duty extended inner race unsealed
    • standard duty extended inner race sealed
    • angular contact (thrust type)
  • Part Interchange
    • inch series
    • metric series
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National Precision Bearing is ISO9001:2008 AS9100 Quality Registered
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Spherical Plain Bearings: Inch Series

SPHERICAL PLAIN BEARINGS
Load Series Inch

  • standard duty sealed & unsealed
  • self lubricating sealed
  • heavy duty sealed & unsealed
  • standard duty extended inner race sealed & unsealed
  • angular contact (thrust type)

* Stainless option is available in most sizes. Please contact us for availability.
* Plastic or polymer bearings are available in most sizes. Please contact us, or view our premier plastic supplier Igus.

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National Precision Bearing
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