1. AB SKF
2. ABB Limited
3. Altra Industrial Motion Corp.
4. Chr. Mayr GmbH + Co. KG
5. COLDER PRODUCTS COMPANY by Dover
6. Daido Precision Industries Ltd.
7. Designatronics Inc.
8. Elecon Engineering Company Limited
9. Emerson Electric Co.
10. Flender AG
11. Industrial Clutch Parts Ltd.
12. KTR Systems GmbH
13. Mecvel S.r.l.
14. OPTIBELT GMBH
15. R+W Antriebselemente GmbH
16. Rathi Transpower Pvt. Ltd.
17. Regal Rexnord Corporation
18. RENK GmbH.
19. Renold PLC
20. RINGSPANN GmbH
21. SAF-HOLLAND SE
22. The Timken Company
23. U.S. Tsubaki Power Transmission
LLC