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Inch & Metric Bearings

IBSCO offers a complete line of precision ball bearings in both inch and metric sizes from major global manufacturers. A leading supplier of industrial ball bearings, IBSCO’s application specialists have the industry and application expertise to assist you when selecting a ball bearing to solve your toughest manufacturing challenges and provide superior performance in your finished products.


Our complete line of ball bearings includes:

  • Radial/deep groove bearings

  • Angular contact bearings

  • Self-aligning bearings

  • Duplex pair bearings

  • Flanged bearings

  • Needle roller bearings

We supply ball bearings from leading manufacturers, including NHBB, NMB, IJK, Barden, Timken, Torrington and Fafnir.


The breadth of our inventory allows us to offer precision ball bearings with the following sizes, in both inch and metric configurations:

  • Inner diameter from 0.394” – 3.0625”

  • Outer diameter from 0.1181” – 3.875”

  • Inner ring width from 0.0781” – 0.375”

  • Outer ring width from 0.394” – 0.984”

Materials include steel alloys, stainless steel alloys, copper alloys and ceramics.


IBSCO’s turnkey services include clean room manufacturing, material traceability and documentation, lubrication services, packaging and inventory management. IBSCO is certified to AS9100/AS9120/ISO 9001 and meet the highest industry standards for medical, aerospace and military applications. We understand that the performance of your products is dependent on the quality of the components used and are committed to providing the best selection and superior products.


For the past 30 years, we have provided superior solutions for demanding industrial applications that require precision ball bearings. Call today to see how we can exceed your expectations.

Call 800.231.6480 or email

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