Yakakwira chaiyo yekukuya helical gearshaft inoshandiswa mune helical geared motors.Ground helical giya shaft mune chaiyo ISO/DIN5-6, lead korona yakaitwa yegiya.
zvinhu: 8620H alloy simbi
Kupisa Kubata: Carburizing uye Tempering
Kuoma: 58-62 HRC pamusoro, Core kuoma: 30-45HRC