Cov menyuam dov hom stud yog cov chav ua tiav uas muaj cov stud machined, thrust washers, lub nplhaib sab nraud thiab lub koob dov thiab lub tawb sib dhos lossis cov koob dov lossis cylindrical roller teeb tsa tag nrho.
Cov cam followers (stud-type track rollers) yog ua raws li cov koob roller bearing nrog cov xov hlau khov kho es tsis yog lub nplhaib sab hauv.
Cov kabmob no muaj lub nplhaib sab nraud tuab nrog lub ntsej muag sab nraud.
NUKRE Series nrog cov menyuam cylindrical puv ntoob, kev taw qhia axial ntawm lub nplhaib sab nraud los ntawm cov khoom dov, nrog cov ntsaws ruaj ruaj labyrinth ntawm ob sab.