3RACING 3RB-MR115ZZ/B3/2 High-Precision Double Shield Bearings (2 pcs)  [3RB-MR115ZZ/B3/2]

Smooth Rotation with 3RACING 3RB-MR115ZZ/B3/2

The 3RACING 5x11x3mm double metal shield bearings are designed to give consistent, low-friction rotation on shafts and wheel assemblies. They help maintain drivetrain efficiency so models feel responsive on track and trail surfaces.

Shielded for Everyday Conditions

Double metal shielding prevents dirt and fine particles from reaching the races, extending service intervals and reducing the need for frequent cleaning after off-road runs.

Fitment and Practical Uses

Suitable for a wide array of RC cars and on-road kits, these bearings are handy for replacing tired bearings or adding smoother-running components during a rebuild. Sold in pairs for quick swaps.