... characteristics of the structure of the code K / KS separate / single Split KK / KKS double / double row Split KZK link with crank pin ... to the heart and Cage have a separate component K-out double and K. ..... ZW type, but also in the cage as a ... aircraft components , The rear bearing types plus "D", that is, K. ..... D, K. ..... ZWD. Pre-Code: KBK-piston pin with needle and ...