3RACING 3RB-R166-ZZ/2 Double Shield Bearings Twin Pack  [3RB-R166-ZZ/2]

Steady Rotary Performance from 3RACING

These 3RACING double metal shield bearings are aimed at hobbyists who value smooth, dependable rotation in small RC assemblies. They help preserve drivetrain efficiency and reduce unwanted noise caused by worn bearings.

Shielded for Reduced Contamination

The metal shields keep out grit while holding lubricant inside, which helps bearings last longer between services. Sized at 3/16 x 3/8 x 1/8 inches, they suit a range of compact bearing positions where precise rolling is beneficial.

Simple Upgrade for Better Feel

Swap these bearings into worn hubs or diff assemblies to cut rolling resistance and slow wear on mating parts, improving the car's responsiveness on both smooth and rough surfaces.