Traktor spur ibikoresho Visical gearshaft Ububiko bwa Helical Gearshaft 16Mnr5 helical gearshaft & moteri ya helical Ibishishwa bya Bevel Hypoid ibikoresho Gusya neza Precision Iso5 Gear Hypoid Hypoid gear Km urukurikirane hypoid ibikoresho bya hypoid gearbox Rack na pinoni Helix Angle Angle Ibikoresho Kogosha Umugati wa Traktor