Description
Deep groove ball bearing
604ZZ 4-12-4
Gcr15 material available,Gcr15 material inner ring outer ring & balls; SPCC material sheild/SPCC material cage, good quality, EMQ quality available. RoHS & reach certification/report available.
bearings are produced in accordance with GB/T 307 national standard, products are widely used in precision instruments, medical equipment, household appliances, bearing accurancy P6 (ABEC 5) Z3V3 vibration level standard.
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