608-2RS Ball Bearing, 8x22x7mm ABEC-9 Blue Sealed with Grease Bearings, High Stability 608 RS for Skate (Pick of 8 Pcs): Amazon.com: Industrial & Scientific
ANCIRS 20pcs 608-2RS Ball Bearing Double Rubber Sealed Miniature Deep Groove 608rs for Skateboard Inline Scooter Roller Blade Skate(8mm x 22mm x 7mm): Amazon.com: Industrial & Scientific
20 Pcs 608 2RS Ball Bearings – Bearing Steel and Double Rubber Sealed Miniature Deep Groove Ball Bearings (8mm x 22mm x 7mm): Amazon.com: Industrial & Scientific
Amazon.com: Chaoyue Skateboard Bearings 608-2Rs (Pack of 8) Made of Gcr15, with High Precision, Fast Speed and Low Sound : Sports & Outdoors