Li-bearing tsa bolo tse tsamaisoang ka tsela e habeli li na le mochini o hlatsoang oa shaft, li-washer tse peli tsa matlo le lihlopha tse peli tsa li-cage-ball. Mochini ona oa ho hlatsoa shaft o kopantsoe pakeng tsa li-cage tse peli, o lumellang bearing ho nka meroalo ea axial ka mahlakoreng ka bobeli. Cage e na le libolo ha mochini o hlatsoang setulo o nang le li-groove o li tataisa.