RANIT 608Z Deep Groove Ball Bearing Double Shield 608ZZ 608-2Z 80018, 8mm x 22mm x 7mm Carbon Steel Bearings (Pack of 10): Amazon.com: Industrial & Scientific
Amazon.com: 608-2RS Ball Bearing(10PCS) - Double Rubber Sealed Miniature Deep Groove Ball Bearings for Motor,Skateboards, Inline Skates, Scooters (8mm x 22mm x 7mm) : Sports & Outdoors
VXB 608ZZ Set of 8 Skateboard Bearing 608Z Shielded Ball Bearings: Deep Groove Ball Bearings: Amazon.com: Industrial & Scientific
608RS Bearing, 8x22x7mm ABEC-9 Red Sealed with Grease Ball Bearings, High Speed 608-2RS for Skateboard ( Pick of 8 Pcs ): Amazon.com: Industrial & Scientific