NSK high corrosion-resistant resin bearings

NSK high corrosion-resistant resin bearings

NSK aqoa-bearing features a special fluororesin for outer/inner rings and cages equipped to meet a boroad range of applications in water, alkali and strong acid environments. NSK aqoa-bearing is suitable for corrosive environments exclusively in normal atmosphere.

  • Special self-lubricating fluororesin makes greases and oil unnecessary.
  • Handle applications in strong acids or alkalis, ozonized water, various kinds of vapour and halogen gases.
  • The fibre reinforced fluorine material gives the inner and outer bearing rings increased strength and rigidity.
  • Long life; excellent durability in acid solvents.
  • Offers more than 1000x resistance than that of stainless steel SUS440C.

NSK aqoa-bearing features a special fluororesin for outer/inner rings and cages equipped to meet a boroad range of applications in water, alkali and s