Elu nkenke na-egweri helical gearshaft ejiri mee ihe na moto nwere ihe eji eme ihe. Ala helical gear shaft n'ime izi ezi ISO/DIN5-6, emere okpueze ndu maka ngwa ahụ.
ihe onwunwe: 8620H alloy ígwè
Ọgwụgwọ okpomọkụ: Carburizing gbakwunyere Tempering
Isi ike: 58-62 HRC n'elu, isi ike: 30-45HRC