Product Characteristics Of Miniature Deep Groove Ball Bearings

Ultra small aperture of miniature bearings, types include miniature deep groove ball bearings series 68, 69, 60 series, total 6 inch r series, on this basis, can be divided into steel dust cover with ZZ bearings micro, RS rubber sealing ring bearing series, the Teflon sealing washer and flange flange series, and so on.