P4Dimensional & Running Accuracy To ISO Tolerance Class 4 (More Accurate Than P5)-ABEC7
NB5Lubricant, Operating Temperature -40 ~ 130°C
LAmount Of Grease Is Approximately. 20% To 30%
5Standard Single Pack. Bearings In Polythene Bags Or Hizex Film Are Placed In Individual Cardboard Boxes. The Individual Boxes Are Then Placed In A Cardboard Outer Carton And Polystrene Filled