Qinghai key technical innovation project acceptance meeting was held at meeting room of Technical Quality Department in Xining Special Steel Co., Ltd on December 16, the acceptance experts group of this project composed by Hou Jun & other seven persons from Western Mining and the relevant responsible persons from Qinghai Economic Commission made the acceptance for the technical innovation project
Product Model | Inside Diameter | Outside Diameter | Thickness |
QJ220N2MPA bearing | 100 | 180 | 34 |
QJ319N2MPA bearing | 95 | 200 | 45 |