KMS Bearings Inc NNB-04 Plastic Ball Bearing 1/4 Nom I.D., 3/4 Nom. O.D.

Descripción

These plastic bearings are corrosion resistant, lightweight and offer a great deal of design flexibility. The rings are delrin, ball retainer is chemical resistant polymer, and the balls are 316 stainless, providing a lube free operation where other bearings wouldn't hold up. Non-metallic glass or polymer balls can be substituted on a special order basis. Please call for price and delivery.