Electric Skateboard Bearings

Currently, we offer two different sizes of bearings, aimed at larger axle types, and compatible with the Boardnamics GT3 wheels, listed in Boardnamics section of the site. 
 
16100-2RS bearings are for 10mm axles | 10mm ID, 28mm OD, and 8mm THK
6101-2RS bearings are for 12mm axles | 12mm ID, 28mm OD, and 8mm THK.
 
These bearings are not explicitly "ABEC" rated but offer solid seals and are high quality, lasting for a long time. ABEC ratings are not as important on electric skateboards, especially electric montainboards, where most of the rolling resistance comes from the drivetrain and the tires. These large bearings will last a lot longer than the smaller 8mm ID ball bearings that are common on small-axle devices.