Ichki (d): 60mm tashqi (D): 130mm kenglik (B): 46mm massa: 2.53kg / dona Rulman materiallari: Gcr15 po'lat qafas materiali: standart po'lat qafas Tuzilishi: o'z-o'zidan yasalgan rulman, ikki qatorli almashinish: 2312 / C3, 2312, 2312 JC3, 2312JC3 va boshqalar