Crafts track rollers uye inotakura inotakura nzira zvinoenderana nemamiriro eOEM kuti ugadzire. Iyo huru PIN SHAFT yeToller yedu yakagadzirwa nesimbi yakatenderera, uye ganda rakarongedzwa nesimbi yakakosha. Ose ari maviri shaft uye shell akaomeswa nekupisa kurapwa kwakadzika kusvika 6mm uye kusvika kune hrc 56 ° ° ° °