NSK self aligning ball bearings with extended inner ring

Designed for use on low-demand applications which use commercial grade shafting, these bearings are located on the shaft through a slot at one side of the inner ring which allows it to be fixed in place with a pin or screw.

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What are the benefits of using NSK self-aligning ball bearings with an extended inner ring, and where are they used?

Benefits of NSK self-aligning ball bearings with an extended inner ring include:

  • Self-aligning and self-centring, thanks to the two rows of balls which run on a concave outer raceway
  • Accommodating of both static and dynamic misalignment
  • Outstanding performance at high speeds
  • Lower operating temperature which leads to reduced maintenance requirements
  • Low minimum load requirements
  • Extended inner race to facilitate location via keyway
  • Low noise
  • Reduced coefficient of friction

Where are NSK self aligning ball bearings with an extended inner ring used?

These bearings are typically used in high speed applications which have a low to medium load, such as fans. 

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