Best ABEC 9 Skateboard Bearings - Wholesale - Skate Bearing
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
Which skateboard bearings should you buy? (Hint: ABEC isn't everything)
10 Best (& Worst) Skateboard Bearings | Cheaper Is Better – SkateboardersHQ
Amazon.com : SKITCH Pro Skateboard Bearings Set - Precision Fast Spin ABEC 9 Chrome Steel Bearing Kit for Longboards, Skate Boards, Scooters and Roller Skates + Spacers + Washers + BONUS Carry