... ISO9001:2000 4.shorter delive angular contact ball bearing 71944AC Details: (1)Shield / closure: Open ball bearing, Z, ZZ, RS, 2RS, ... PTFE, nylon, PEEK or (stainless)steel Angle contact ball bearingSpecifications:Angular contact ball bearings are able to support radial load and ... resins or others subject to individual bearing features and application condition. angular contact ball bearing 71944AC