In order to suitable for some special usage, each type of bearing have some super precision version. Super precision parts number are very complicate. We donot think we can explain them just throu words. Follows We will make charter to explian Super Precision angular contact ball bearing (7016), Super precision cylindrical roller bearing, super precision deep groove ball bearing (6010). And we will compare NSK, SKF, FAG, TIMKEN, NTN brand bearing parts number for your reference.

1.Super precision angular contact ball bearing

NSK, SKF, FAG, TIMKEN, NTN part number interchange:

2.Super precision cylindrical roller bearing
2.1 Double-row Super precision cylindrical roller bearing

2.2 Single-row Super precision cylindrical roller bearing

2.3 Super precision cylindrical roller bearing, NSK, SKF, FAG, TIMKEN, NTN part number interchange:

3.Super precision deep groove ball bearing

NSK, SKF, FAG, TIMKEN, NTN part number interchange:

This table only provides the normal interchange for your convenient compare. But for special application or special items, you can contact us for detail to avoid any errors or omissions.