From Oct. 19th to 23rd, on the Fifth Conference of the Fifth National Rolling Bearing Standardization Technology Committee held in Yangzhou, the GB/T 6391-2009 national standard Rated Dynamic Load and Rated Life of Rolling Bearing drafted together by Luoyang Bearing Institute and Shanghai Faith Bearing Co., Ltd was approved and was confirmed as the recommending standard. Dr. Zhao Lianchun, the General Manager of the company was the second drafter of the standard.
This standard is equivalent to the adopting of ISO 281:2007 rolling bearings
Product Model | Inside Diameter | Outside Diameter | Thickness |
29380-E-MB bearing | 400 | 620 | 132 |
29280-E-MB bearing | 400 | 540 | 85 |