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

Reliable Bearing Upgrade from 3RACING

Built for club racers and weekend builders, these 3RACING double metal shield bearings deliver consistent low-friction rotation for a variety of RC models. They are a straightforward upgrade for drivetrains and wheel hubs where smoother spin improves handling.

Shielded Construction for Longer Service

The metal shields block dust and light grit to reduce wear and keep lubrication in place, helping bearings run longer between service intervals. At 3/16 x 3/8 x 1/8 inches, they fit many small RC applications and support smoother wheel and drivetrain rotation for crisper control.

Versatile Use Across Track and Trail

These bearings work well for routine replacements, performance refreshes, or when preparing a car for race day. By lowering friction and limiting play, the 3RACING parts help your model respond more predictably whether on asphalt or mixed surfaces.