User talk:Ujbearing

Since 80’ time, P0 general deep groove ball bearings, as the largest purchasing quantity and widely used range , its basic performance only is common vibration and noise requirement.

With worldwide economy developing and higher bearing application requirements, more and more customers in domestic and overseas gradually put forward higher requirements not only on the reliability of bearings, also working life and precision.

After full consideration of the existing customers’ demand and potential market development trend, U&J adopts full automatic production line to start the batch production of low noise. Series for 6000,6200,6300 of EMQ quality are Widely used in motors, household appliances, etc. Quality reach Z2V2,Z3V3 and Z4V4 is available with Professional testing equipments support.

Technical Parameters - Materials of deep groove ball bearing
The rings and ball of bearing are made of steel GCr15 or stainless steel 9Cr18; the cage is formed to be punched of quality cold-rolled steel; it also can be adopted plastics if necessary.