Ki diferans ki genyen ant BEARINGS zegwi ak BEARINGS boul?

BEARINGS woule yo jeneralman ki konpoze de kat pati: bag deyò, bag enteryè, eleman woule ak kaj, entèdi pale, li se konpoze de sis pati: bag deyò, bag enteryè, eleman woule, kaj, sele ak lwil lubrifyan.
Pou mete li tou senpleman, osi lontan ke gen yon bag deyò, yon bag enteryè, ak yon eleman woule, li ka defini kòm yon pote woule.
Dapre fòm nan eleman yo woule, woule BEARINGS yo divize an de kategori: BEARINGS boul ak BEARINGS roulo.
Yon portant ak yon eleman woule ki se yon roulo zegwi se yon pote woulo zegwi.
BEARINGS ak boul eleman woule yo se swa BEARINGS boul oswa BEARINGS boul.