SL014856 Ahịrị abụọ zuru oke nke nwere cylindrical roller bearings
Nkọwa Dị Mkpirikpi:
Bearing roller cylindrical zuru oke nwere mgbanaka siri ike na nke dị n'ime na rịlịka cylindrical nke nwere rib-edu. Ebe ọ bụ na bearing ndị a nwere ọnụọgụgụ kachasị ukwuu nke ihe ndị na-atụgharị, ha nwere ikike ibu ibu radial dị elu, ike siri ike dị elu ma dabara adaba maka imewe dị mkpụmkpụ.