ZURFIN KWALLIYA
Bayanin samfur
Ana amfani da ƙwallan ƙwallon ƙafa mai zurfi a cikin aikace-aikace iri-iri na musamman.Saboda haka, ana samun su a yawancin kisa da girma.
Kewayon ɗaukar JIYI ya ƙunshi nau'ikan nau'ikan:
jeri guda mai zurfin tsagi ball bearings
jeri guda mai zurfin tsagi ball bearings tare da ciko ramummuka
jere biyu mai zurfin tsagi ball bearings
Cages: gilashin fiber ƙarfafa polyamide 6,6 keji, guga man karfe keji, machined tagulla keji
Ku rubuta sakonku anan ku aiko mana