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NSK Special Deep Groove Ball Bearings are designed with many different features and characteristics depending on individual customer requirements. This could include adaptation of a standard bearing or a completely new development of a bearing – every solution is implemented with NSK’s guarantee of quality.

Condition Description

  • High Speed
  • High Temperature
  • Low Noise


  • Machine Tools

Product Features

  • Excellent resistance to oxidation, heat, rust and water
  • Excellent high temperature performance due to special sealing materials
  • Low noise levels
  • Stronger outer ring with special profile or with flange for mounting
  • Use of high temperature grease


  • Offers long-life lubrication, even at high temperatures
  • Low frictional torque as a result of the use of a labyrinth seal
  • Minimum grease leakage and minimum  corrosion in damp environments
  • Other bearing variants available 
  • Outer and inner ring: diameter, width, threads etc.
  • Contour options: crowned, gothic etc.
  • ​Special seals
  • Mechanical engineering