Luoyang Ruicheng Bearing Co., Ltd. declared 6 national patents (including a patent for invention) in 2011 since it always values the scientific research and innovation and development of high-tech products, and this has provides effective protection of the company's core technology. The patents are listed below:
Product Model | Inside Diameter | Outside Diameter | Thickness |
LRBZ222620B IKO | 34.925 | 32 | |
LRBZ263216 IKO | 41.275 | 25.65 |