General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 12613.6-2011
Scope
According to GB/T 27939-2011, this part of GB/T 12613 specifies the requirements for the inspection of the inner diameter of the rolled bushing (method C in GB/T 12613.2), and also specifies the necessary inspection methods and inspection equipment. Since the inner diameter of the sleeve is flexible in a free state, but after installation due to the interference fit between the outer diameter of the sleeve and the size of the housing hole, the sleeve will greatly adapt to the size of the housing hole.