APS Dual metal shielded ball bearings 3 x 6 x 2.5mm Steel retainers for durablity. Top & bottom dual metal shields for maximum smoothness. Low to medium maintenance. 2 pcs.
► 3 x 6 x 2.5mm.
► Chrome Steel retainers.
► : Dual Metal Shielded
► ABEC-5.
► 2 pcs.