Tamiya RC Ball Bearings - B8050

The Tamiya B8050 ball bearings (style code TAMB8050) are genuine Tamiya spare parts designed to replace worn or damaged bearings in a wide range of Tamiya RC car models. Ball bearings are a key drivetrain component — they reduce friction at wheel hubs, diffs, and motor mounts, keeping moving parts spinning smoothly and efficiently. If your Tamiya model is showing signs of rough rolling, grinding, or increased drivetrain resistance, fitting a fresh set of RC ball bearings is often the first and most effective fix.

Key Features

• Genuine Tamiya spare part, ensuring a correct fit in compatible Tamiya RC models
• Reduces drivetrain friction at key rotating points including wheels, differentials, and transmission components
• Durable steel construction suited to the loads and speeds common in 1/10 and other Tamiya RC applications
• Direct replacement bearing — no modification required for compatible models

What's Included

• Tamiya B8050 ball bearings (quantity as per Tamiya packaging)

What You Need

• Compatible Tamiya RC car or truck that uses the B8050 bearing specification
• Basic hobby tools for bearing removal and installation (e.g. small flat-head screwdriver, bearing press or drift)