Product Description

Size 608 8mm x 22mm x7mm Ceramic Metal Sealed Bearing

Bearing Size: 8mm x 22mm x 7mm (608). Metal Shield - Ceramic Ball Bearing. SINGLE BEARING (1). This is probably the best value for a ceramic bearing on the market. High precision tooling for less friction. The balls are made of Zirconium Oxide for ultimate durability with a nylon high speed ball retainer & 2 metal shields. The metal shields keep all dust and contaminates out, and the bearings are self lubricating so you never have to worry about servicing them! These ceramic bearings are lighter and faster than normal steel ball bearings and the oil-free raceway provides a longer running life. ITEM SPECIFICS: Item: 1 Ceramic Ball Bearing. Size: 608 - 8mm x 22mm x 7mm deep groove raceway ball bearing. Balls: Zirconium Oxide (ZrO2). Ball Cage: nylon high performance ball retainer. Seals: 2 Metal Shields. Inner Diameter: 8mm. Outer Diameter: 22mm. Width: 7mm. Uses: Skateboards, Longboards, Inline Skates (Rollerblades), Casterboards (Ripstik), and More.