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
VXB 608ZZ Set of 8 Skateboard Bearing 608Z Shielded Ball Bearings: Deep Groove Ball Bearings: Amazon.com: Industrial & Scientific
Which skateboard bearings should you buy? (Hint: ABEC isn't everything)
Bones Bearings Big Balls Reds Skateboard Bearings | Tactics
Bones Big Balls Reds Skateboard Bearings | evo
30 Pieces Skateboard Bearings Ball Bearing Deep Groove Ball Bearing Double Rubber Bearings Sealed Bearing for Skateboards, Inline Skate, Roller Blade Skates, 8 mm x 22 mm x 7 mm (608RS): Amazon.com: