double ball bearing size chart

...Bearing Size Chart Price 6306 2RS Ball Bearing 72x30x19 6306 ZZ Deep groove ball bearings are the most representative rolling bearings. The raceways in both of the rings are in the arc groove form, which can carry radial load and axial load in double directions.They can be applied in situations where high rotating speed and low noise and low vibration are required.Compared with other types of bearings of the same size,this type of bearing