Amazon.com: TRB RC 8x22x7mm 608 Open Ball Bearing Hybrid Ceramic : Toys & Games
Amazon.com: 608-Z Shielded Sealed Miniature Skateboard-Bearings - 8x22x7mm, 10 Pcs , Used in Longboard and Scooters Machinery, Roller Skates (10) : Sports & Outdoors
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
SKF Bearing 608 2ZC3,608zzc3,608 2ZR,608ZZ,608 2Z 8x22x7 Same Day Shipping!!!: Amazon.com: Industrial & Scientific