SPACEA Series Ball Bearings

Molded-Oil Bearings

Molded-Oil Bearings are lubricated with NSK’s original oil-impregnated material, Molded-Oil, and are suitable for corrosive and dust-contaminated environments. >>

Aqua Bearings

A special fluororesin for outer/inner rings, balls & cages equipped to meet a broad range of light load applications in water, alkali & strong acid environments. >>

Stainless Steel Ball Bearings

Specially designed bearings suitable for high humidity environments. >>

Hybrid Ball Bearings

Combining ceramic balls and fluororesin self-lubricating cages, are suitable for corrsoive environments from normal atmosphere up to vacuum. >>

Fluoride Low-Temperature Chrome-Coated Ball Bearings

Stainless steel bearing specially designed for high temperature and water-splash environments.

All-Ceramic Ball Bearings

With self-llubricating fluororesin cages, these bearings are suitable for corrosive environments & non-magnetic requirement from normal atmosphere up to vacuum.

Nickel Alloy Coated Ball Bearings

Nickel coating on the outer & inner rings to enhance corrosion resistance & durability. >>

Precipitation-Hardened Stainless Steel Hybrid Ball Bearings

Utilising oxide-based or silicon nitrate-based ceramics, these bearings are designed for alkali and weak acid environments.

Carbide-Based Ceramic Ball Bearings

Highest corrosion resistance among ceramics - designed for strong acid, strong alkali and corrosive gas environments.

Resin Ball Bearings

More durable than stainless steel ball bearings - designed for strong acid, strong alkali and corrosive gas environments.

SJ Ball Bearings

Outstanding performance in normal atmospheric and vacuum environments up to 400º.

SPACEA Series Ball Bearings - Products