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How Many Contact Angles Are Available for Angular Contact Ball Bearings?

2025-06-06
Latest company news about How Many Contact Angles Are Available for Angular Contact Ball Bearings?

 

Standard contact angles for angular contact ball bearings typically include:

  • C – 15°

  • AC – 25°

  • B – 40°

  • TAC / 760 Series – 60°

These are commonly used in precision spindle applications.

In addition, there are also non-standard contact angles, such as 18° and 21°, which may be used for specialized performance requirements or customized designs.