Cod ISO: S55R
Pas [P/mm]: 41.4
Diametru rola [d1/mm]: 17.78
Latime rola [b1/mm]: 22.23
Diametru bolt [d2/mm]: 8.90
Lungime bolt [L/mm]: 41.0
Lungime bolt [Lc/mm]: 44.0
Inaltime placa [h2/mm]: 22.4
Grosime placa [T/mm]: 3.5
Forta maxima [Q/kN/LB]: 45.0/10227
Forta medie [Q0/kN]: 73.1
Greutate [q/kg/m]: 2.49