ball thrust bearing /cơ khí & công trình/
ổ bi đứng
ball thrust bearing, thrust ball-bearing /cơ khí & công trình/
ổ bi chặn
axial thrust bearing, back rest, ball thrust bearing, bottom bearing, center pin socket, center plate, centre plate, end-thrust bearing, holding pedestal, step bearing, step block, thrust bearing
ổ chặn