Ibikoresho bihanitse bya spur byashyizwe mumashanyarazi yinganda byakozwe muburyo budasanzwe kandi burambye. Ibikoresho byuma, mubisanzwe bikozwe mubikoresho byujuje ubuziranenge nkibyuma bikomeye, byemeza imikorere yizewe mubidukikije bisaba.
Ibikoresho: SAE8620 yihariye
Kuvura ubushyuhe: Case Carburisation 58-62HRC
Ukuri: DIN6 yihariye
Amenyo yabo yaciwe neza atanga amashanyarazi meza hamwe no gusubira inyuma, byongera imikorere muri rusange no kuramba kwimashini zinganda. Byiza kubisabwa bisaba kugenzura neza na torque ndende, ibyo bikoresho bya spur nibikoresho byingenzi mubikorwa bikora neza bya bokisi yinganda.