Abec 3 Bearings
Axle Center Bore: 7mm
Number of Balls: 7 balls, with single shield
Special Features: The bearings are open on one side to allow for cleaning
One (1) Set= 16 Bearings
For more information on bearings and their care, please read the article “About Bearings and Spacers”. The article can be referenced in EDUCATION on the Skates U.S. main page and by selecting the Roller Learning Center.