(8 PCS) 608ZZ 8 x 22 x 7 mm Deep Groove Ball Bearing, Double Metal Shielded, Fit for Skateboard Bearings, 3D Printer RepRap Wheel, Longboard, Roller Skates, Inline Skates, Scooters etc.
- Inner diameter is 8mm and outer diameter is 22mm, 7mm in thickness, it is standard 608 bearing size..
- The bearing is made of chrome steel for durability and resistance to deformity under heavy loads..
- Shields on both sides ,they protect well against exposure to dust, dirt, and moisture, easy to disassemble and clean..
- Conforms to the ABEC 1 precision standard for performance within a narrow range of variation..
- Dimensions suitable for use in such applications as skateboards, inline skates, and scooters..