Grooved ball bearing
Part number: 12311739203
3' E21
315 316 318 318i 320 M10 320 M20 320i 323i
5' E12
518 518i 520 M10 520i M10 520i M20 528i 530i 535i
5' E28
518 518i 520i 524td 525e 525i 528e 528i 535i M5 M535i
5' E34
518i M40 520i 520i M20 520i M50 525i 525i M20 525i M50 530i M30 535i M5 M5 3.6 M5 3.8
6' E24
628CSi 630CS 630CSi 633CSi 635CSi M6 M635CSi
7' E23
728 728i 728iS 730 732i 733i 735i 745i