Manufactured by: North Scooters
NORTH SCOOTERS ABEC 11 BEARINGS IN SCOOTER BEARINGS - SCOOTER BEARINGS Get ready to fly with the ABEC 11 Bearings from North Scooters. They feature: 4 bearing per packageRubber cover (seal)Chrome steel heat treated ball608RSSpacers includedUSA MRSP $18.00 USD
Shopnomads has Scooter Bearing that are ABEC rated 1-11 (higher the number the more precision and tighter tolerance). Please note you need 2 bearings per wheel with a spacer in between.