What are the differences between deep groove ball bearings 16004 and 6004??? 1 is that a separate row? What about 6004?
Are deep groove ball bearings, single row, no seal, their static load is different, there is a slight difference in weight.
16004 thickness ratio of 6004 thin, with the size of the outer diameter of the same, are deep groove ball bearings, and 16004 are thin-walled, often used in light, high speed places.
16004, also known as 7004, thickness is 86004, thickness is 12.70004, belongs to light series.
