... )Brand: CJY,MPZ,M2 4)Quality: Z1V1 1.Feature of Gear Box Bearing Products nameDeep groove ball bearingBrand nameCJY, MPZ, M2 or ... seriesMaterialChrome steel (Gcr15)SealingOpen, Shield(Z, ZZ), Rubber(RS, 2RS) with all kind of colorsQuality standardISO9001, ABEC-1(Z1V1)ServiceOEM service ... :We are specialized in the small and medium size of bearing. Because of the reasonable price, in this year we export ...