Rigid ball bearings Bearing 6004-ZZ FAG 20x42x12mm 6004-2Z 1 review €4.36 (€3.60 tax excl.) Ball bearing 6004-ZZ dimensions 20x42x12mm. With two metal closure sealing caps (ZZ). Reference: 6004-2Z. Representative image for illustrative purposes, the article supplied will correspond to the specifications indicated. Add to cart