TRIXES 16 x 608 RS Skateboard Bearings – Frictionless ABEC 9 Roller Bearings for Skate Boards Scooters Longboards – High Precision Replacements – Sealed – Durable Price: $11.99 (as of 26/01/2021 04:35 PST- Details) & FREE Shipping.

ABEC-9 RATING; The higher the rating the better the precision and efficiency and our rating is at the top of the spectrum
IDEAL FOR; Skateboards, longboards, and roller skates, being compatible with any size wheel. Also suitable for spinner toys
SEALING; Each ball bearing has two low friction blue single lip rubber seals