... series deep groove ball bearing 1 Less friction & low noise 2 High quality & durability 3 Longevity Service 4 Reliable 6000 series deep groove ball ... used2 Bearing Part NO. 6000,6200,6300,6400,6800,6900,16000,62200,62300 & NR series bearings 3 Extra-large size ball ... bearings according to customers' drawings & samples.6 Shield/closure: Open ball bearing, Z, ZZ, RS, 2RS, 2RZ7 Tolerance Code: ABEC-1 ...