Currently, the technique of long-life quiet steel ball for deep groove ball bearing innovated by the Zhejiang Yunhe Xingchang Bearing Co., Ltd. has filled in the domestic gap.
This technical innovation is from a small enterprise, which is indeed surprising. The principle of the company, Xie Wufu introduced the origin of the new technique to the reporter:
Product Model | Inside Diameter | Outside Diameter | Thickness |
HCN1011-K-PVPA-SP bearing | 55 | 90 | 18 |
N1011-K-HS-PVPA-SP bearing | 55 | 90 | 18 |