A alloy karfe splineshaftGear Steel Spline shaft gear masu ba da kayan injin mota
da tsayi 12incies ana amfani dashi a cikin motar motsa jiki wanda ya dace da nau'ikan abubuwan hawa.
Material ne 8620H gami karfe
Zafin Jiyya: Carburizing da Tempering
Taurin: 56-60HRC a saman
Babban taurin: 30-45HRC