According to CZ Standard
TRADE MARK CZ | PITCH | INSIDE WIDTH | ROLLER DIAMETER | HOLLOW PIN INSIDE DIAMETER | PIN LENGTH | INNER PLATE WIDTH | INNER PLATE THICKNESS | OUTER PLATE THICKNESS | TRANSVER. PITCH | WEIGHT | BREAKING LOAD | CONNECTING ELEMENTS | | | p | b1(min) | d1(max) | d7(min) | b4(max) | h2(max) | T1 | T2 | P1 | q | FB(min) | B | A | | mm | mm | mm | mm | mm | mm | mm | mm | mm | kg/m | N | | 08 B-2 | 12,70 | 7,75 | 8,51 | 3,20 | 30,90 | 11,80 | 1,60 | 1,40 | 13,92 | 1,22 | 32 655 |  |  | CONNECTING ELEMENTS  |  | | B | A | |