The Tamiya 42380 sealed ball bearings are built to cut friction and smooth out rotational parts in your RC rig. These sealed bearings are a solid option for hobbyists upgrading from standard plastic or plain bearings.
The blue rubber seals block contaminants more effectively than metal shields and make routine cleaning simpler. Inside each unit a low-viscosity lubricant helps keep moving parts running with minimal resistance and wear.
These bearings work well around the TB-05 motor mount but also fit many other locations where the bearings' dimensions are compatible. Their design makes them easy to swap into different assemblies on a range of RC models.
Inspect bearings after heavy sessions or any impacts, and add a light bearing oil occasionally to preserve smooth operation and longevity.
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