1. C&U Group Ltd.
2. Continental AG
3. CW Bearing GmbH
4. Daido Metal Company Limited
5. Harbin Bearing Manufacturing Co. Ltd.
6. Iljin Co. Ltd.
7. JTEKT Corporation
8. NRB Bearings Limited
9. NSK Ltd.
10. NTN Bearing Corp.
11. Rheinmetall AG
12. RKB Bearing Industries
13. Schaeffler AG
14. SKF Group
15. The Timken Company