SPACEA Series Ball Bearings - Products
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. >>
All-Ceramic Bearings (Oxide-Based Ceramic Bearings)
With ceramic outer/inner rings and balls, nonmagnetic all-ceramic bearings have self-lubricating fluororesin cages and are suitable for corrosive environments and non-magnetic requirement at both normal atmospheric pressure and in vacuum. >>
SJ High-Temperature Bearings with Solid Lubricant
SJ bearings have a “peapod” structure, with solid lubricant spacer joints mounted between two balls in a single cage pocket, making them suited for high-temperature environments at atmospheric pressure or in vacuum. >>
Hybrid Bearings with Ceramic Balls
Hybrid bearings using ceramic balls are designed for applications where high grade electrical isolation is necessary and / or high speeds occur >>
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