MENU AM/ENAM/EN Search NSK - Motion & Control

Order Files

NSK’s Ceramic-Coated Ball Bearings with high insulation resistance are optimal for applications that are susceptible to electrical corrosion. Ceramic-coated ball bearings are plasma sprayed to ensure a proper bonding to the bearing steel. The coating is sealed with a special acrylic resin that helps prevent significant deterioration of electrical resistance.

These bearings are supplied across the world for industrial motors & generators, traction motors and wind energy applications.

Condition Description

  • Corrosive Environment

Applications

  • Electric Motor / Electric Drive
  • Paper Machinery
  • Wind Energy

Features

  • Ceramic-coated bearing ring
  • Optimized thickness of ceramic coating
  • High durability of the coating due to specific plasma spray process
  • Acrylic resin layer to seal the coating and to optimize the insulation capability
  • Available with standard bearing dimensions

Benefits

  • High insulation resistance
  • High cost efficiency due to increased bearing life
  • Cost effective when compared to hybrid bearings
  • Special preparation of the housing bore is not required

* To save as PDF, select PDF as your print device

Cookies on the NSK website

We use cookies to ensure that we give you the best experience on our websites and web applications. By continuing without changing your browser settings, we assume you give your consent to receive cookies. However, you can change your browser cookie setting at any time.