球面滑动轴承杆端|沙特标准|SASO-ISO-12240-4
SASO-ISO-12240-4
Spherical plain bearings – Part 4: Spherical plain bearing rod ends
球面滑动轴承第4部分:球面滑动轴承杆端
Applying Type : Standard Specification
Standard Year : 1998
Approval Year : 2007