625zz 605zz 606zz 626zz 607zz 608zz 609zz
Material:carbon steel,clearance:C0,smooth touch,good turning,no noise.
We also produce many kinds of non-standard castor bearings as well, inner ring higher,outer ring with groove,non-standard inner ring etc.
So far we supply our bearings to skateboard,skating shoe,castor used in bathroom,caster used in sliding door.