SMR63ZZ (I.D.=3mm, O.D.=6mm, Thickness=2.5mm) smr63z bearings are shielded on BOTH SIDES to keep lubricant in Stainless steel races for durability and corrosion resistance...
SMR63ZZ (I.D.=3mm, O.D.=6mm, Thickness=2.5mm) smr63z bearings are shielded on BOTH SIDES to keep lubricant in Stainless steel races for durability and corrosion resistance...