Cov khoom
ib kab angular hu rau pob bearings tuaj yeem haum axial loads hauv ib qho kev taw qhia nkaus xwb.Bearings nrog lub kaum sab xis ntawm 30 ° (A) lossis 40 ° (B) feem ntau yog siv cov hlau nias, molded resin, los yog tshuab tooj dag tawb, txawm tias machined hluavtaws cob lossis tshwj xeeb polyamide resin tawb yog siv rau qee yam kev siv.