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Authorized JAF Bearings Distributor

AST is a factory-direct distributor for JAF Bearings productsAST Bearings is an authorized, factory-direct distributor of JAF bearings. The JAF brand traces it roots to 1946 when the Fujino Iron Works, Co. Ltd, was founded in Japan.  Today, it is a masterful producer of ball bearing products.  As an authorized JAF® distributor, AST® Bearings stocks their products receiving them directly from the factory.  Feel free to contact us about the JAF bearing products we supply.

Through its superior technical capability and a flexible manufacturing system capable of handling multiple-type, small-lot requirements, JAF special ball bearings are manufactured to meet specific customer needs.  The factory designs products made from high-carbon chrome bearing steel and other special steel materials (such as chrome molybdenum steel and stainless steel) to meet particular application requirements and can manufacture high-precision bearings with a variety of inner diameter configurations-such as square, hexagonal, or oval-or with outer diameter grooves that are, for example, U-shaped, V-shaped, or W-shaped.

JAF ball bearing products include among other products the following:

  • Single Row Ball Bearings
  • Double Row Ball Bearings
  • Felt Seal Type Ball Bearings
  • Track Rollers
  • Clutch Release Ball Bearings
  • Spherical Outside Ring Ball Bearings
  • Cylindrical Outer Ring Ball Bearings
  • Triple Seal Ball Bearings
  • Square Bore Ball Bearings
  • Insert Ball Bearings
  • Special Ball Bearings

JAF Ball Bearing Catalog

JAF Bearings Catalog CoverThe JAF Bearing catalog is 28 pages in length and includes detailed specifications for nine standard bearing types.  Topics covered in the JAF catalog include:

  • Single Row Ball Bearings
  • Double Row Angular Contact Ball Bearings
  • Self-Aligning Ball Bearings
  • Single Row Ball Bearings
  • Felt Seal Type Ball Bearings
  • Track Roller Type Ball Bearings
  • Uni-Flange Ball Bearings
  • Spherical O.D. Ball Bearings
  • Cylindrical O.D. Ball Bearings
  • Stainless Steel Ball Bearings
  • Special type Ball Bearings
  • Seal Types
  • Measure Standard for Quality

To view or download a copy of the JAF Bearing Catalog, please visit here.

How to Purchase JAF Ball Bearing Products

You may contact us regarding anything within the JAF bearing catalog. Together with AST Bearings' value-added services and cutting edge bearing technology, you receive a guaranteed economical solution in design and application.

Contact us directly if you have a need for any JAF products. AST is a factory-direct distributor for JAF products and will provide you with "value beyond the part."

Request a Quote for JAF Bearings


JAF® is a registered trademark of Fujino Iron Works, Co. Ltd

AST Bearings is proudly presenting our new certificates for both the NJ and CA locations: AST Bearings’ ISO 9001:2015 Certificates

To learn more about what the ISO 9001 standard is, the differences between the 2015 and 2008 versions, and how AST verifies customer satisfaction: Learn About AST Bearings’ certification to ISO 9001:2015

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