TC series Grease-Free Bearings

Suitable for the environments where the grease can not be used and where low starting torque is required.
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Features

  1. Usable without lubricants in environment where grease can not be used, by special coating on retainer.
  2. Smooth rotation by low torque, except 2RS type.

Specifications

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Inner and Outer Rings AISI440C
Balls AISI440C
Retainer AISI304+Special Coating
Shield AISI304
Seal Nitrile rubber

*Standard radial clearance is basically C4.

 

Performance

grease_tok_pro2-e▲Click the image to enlarge.