Hauj lwm lawm
Xa kev nug
Txij li thaum cov ntsiab lus dov nyob rau hauv lub thrust tapered roller bearing yog tapered rollers, structurally, txij li thaum lub dov busbar thiab raceway busbar ntawm lub tshuab ntxhua khaub ncaws sib ntsib ntawm ib qho chaw ntawm lub axis ntawm cov kabmob, cov dov nto tuaj yeem tsim cov dov ntshiab thiab txwv ceev. siab tshaj thrust cylindrical roller bearings.
Cim npe nrov: tapered roller thrust bearings, lwm tus neeg, koom haum, nqe, kev muag khoom
