NSK Global
  • Contact
  • Sitemap
Products

You are here: Home >> Products >> SPACEA™ >> Bearings for Corrosive Environments

Bearings for Corrosive Environments

High corrosion-resistant bearings are applicable in corrosive environments such as water, weak acid and alkali, and strong acid and reactive gas. High corrosion-resistant bearings include stainless steel bearings, Molded-Oil™ bearings, and corrosion-resistant coated bearings (Nickel coating) for water environments; ceramic bearings and ESA bearings for weak acid and alkali environments; and ceramic bearings and the Aqua-Bearing™ for strong acid and reactive gas environments.

Bearings for Corrosive Environments
  • Stainless steel Bearings

    Stainless steel bearings, the standard products of the NSK SPACEA™ Series for special environments, are suitable for high-humidity environments.Stainless steel Bearings

  • Molded-Oil™ Bearings

    Molded-oil™ bearings, made of stainless steel, are lubricated with NSK's original oil-impregnated material, Molded-oil™, and are suitable for corrosive and dust-contaminated environments in normal atmosphere.

    Molded-Oil™ Bearings
  • Hybrid Bearings

    Hybrid bearings, combining ceramic balls and fluororesin self-lubricating cages, are suitable for corrosive environments from normal atmosphere up to vacuum.Hybrid Bearings

  • Corrosion-Resistant Coated Bearings

    Corrosion-resistant coated bearings (Nickel coating) are coated with a nickel coating on the outer and inner rings to enhance corrosion resistance and durability, and are suitable for corrosive environments such as normal atmosphere or high temperature.Corrosion-Resistant Coated Bearings

  • High Corrosion-Resistant, Non-Magnetic Stainless Steel ESA Bearings

    ESA Bearings, combining austenite stainless steel and hardened surface layers, possess high hardness, corrosion resistance and non-magnetic properties, and are suitable for corrosive environments and non-magnetic requirement in normal atmosphere and vacuum.High Corrosion-Resistant, Non-Magnetic Stainless Steel ESA Bearings

  • All-ceramic Bearings (Oxide-based ceramics)

    With ceramic outer/inner rings and balls, all-ceramic bearings have self-lubricating fluororesin cages and are suitable for corrosive environments and non-magnetic requirement from normal atmosphere up to vacuum.Corrosion-Resistant Coated Bearings

  • Aqua-Bearings™ high corrosion-resistant resin Bearings

    Aqua-Bearing™ features a special fluororesin for outer/inner rings and cages equipped to meet a broad range of applications in water, alkali and strong acid environments. Aqua-Bearing™ is suitable for corrosive environments exclusively in normal atmosphere.High Corrosion-Resistant, Non-Magnetic Stainless Steel ESA Bearings

Related Information

Latest News

  • Catalog Downloads
    PDF files of our product catalogs are available.
  • Services
    You can find the tools and information you need to specify the right products for your application, achieve maximum performance, and avoid or eliminate common problems.
  • Distributor Search
    You can find our distributors.

Go to Top

You need Adobe Reader to read PDF files. Adobe Reader can be obtained for free from the banner below.

Get Adobe Reader