UC205 25mm black Oxide Plated Plated Insert 25mm Bore Bearing Ball Diameter - 1/2 inch (0.5") ✨ 5/8" x 1 3/8"

✨ 5/8" x 1 3/8" x 7/16" - Lot of 10 Pre-Greased Bearings

they are marked POSB7

Marking: S6902RS = 61902RS1

the 6017ZBNLS outer diameter is 130mm

Bearing is 2" inch Inner Diameter

UC205 25mm black Oxide Plated Plated Insert 25mm Bore Bearing Ball Diameter - 1/2 inch (0.5") ✨ 5/8" x 1 3/8"UC205 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