UC205 25mm black Oxide Plated Plated Insert 25mm Bore Bearing Ball Diameter - 1/2 inch (0.5") Marking: S6902RS = 61902RS1

Marking: S6902RS = 61902RS1

they are marked POSB7

Honda SH50 T/W/X/Y/1

7002CYP4 Ball Bearing

UC205 25mm black Oxide Plated Plated Insert 25mm Bore Bearing Ball Diameter - 1/2 inch (0.5") Marking: S6902RS = 61902RS1UC205 25mm Black Oxide Plated Insert Ball Bearing 25mm Inner Diameter UC205 25mm Black Oxide Plated Insert Ball Bearing, bearing is wide inner ring with spherical outer ring, bearing is re lubrication groove with oil hole on set screw side, bearing is anti rotation pin on side opposite grease groove, bearing is nylon patched class 3A set screws. Black oxide has certain properties and characteristics that makes it ideal for certain applications. It is