Tamiya 42380 950 Sealed Ball Bearing Set (2 Pieces)  [42380]

Tune Up Your RC with Sealed Bearings

The Tamiya 42380 sealed ball bearings are intended to enhance rotational smoothness and cut down on friction in moving assemblies. Hobbyists often choose them when moving away from simpler bearing types.

Seals and Lubrication Explained

Blue rubber seals keep dirt out of the race and make cleaning less of a chore compared with metal-shielded bearings. The internal low-viscosity oil reduces friction for smoother, more consistent operation over time.

Common Fitments

These bearings are a good match for the motor mount area on TB-05 platforms but will also fit many other positions provided the sizing lines up. They offer a low-effort upgrade route across several RC builds.

Routine Care Suggestions

To retain peak performance, service the bearings after heavy use or impacts and add a little light oil now and then. Regular checks prevent premature wear and keep rotation free.