AFT Atlas Fahrzeugtechnik GmbH, a 100% subsidiary of Schaeffler AG, will change its company name to Schaeffler Engineering GmbH on March 1, 2013.
The renaming of the development service provider is a part of the new corporate strategy with which the medium-sized company is positioning itself as an engineering service provider and mechatronic systems specialist worldwide.
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| 6817 NACHI | 85 | 110 | 13 |
| 6316 NACHI | 80 | 170 | 39 |