Amashanyarazishaftibikoresho bya Steel Spline shaft ibikoresho bitanga moteri yimodoka
n'uburebure 12santimeteroes ikoreshwa muri moteri yimodoka ikwiranye nubwoko bwimodoka.
Ibikoresho ni 8620H ibyuma bivanze
Gushyushya Ubushyuhe: Carburizing wongeyeho Ubushyuhe
Gukomera: 56-60HRC hejuru
Gukomera kwingenzi: 30-45HRC