3Racing 3RB-MF105-ZZ/2 Flanged Bearing Upgrade 5x10x4mm  [3RB-MF105-ZZ/2]

Compact Flanged Bearings for Steady RC Running

Fit the 3Racing Double Metal Shield Flanged Bearing to improve longevity and rotational accuracy in your model. These 5x10x4mm bearings are suited to tight spaces and common wear points, offering dependable service for both track days and backyard sessions.

Shielded Design for Longer Service

The double metal shield design helps block dust and grime while keeping internal rollers free to spin. That protection reduces maintenance frequency and supports predictable handling when you push the model on varied surfaces.

Simple Upgrade for Common Wear Points

Use these bearings during routine rebuilds or when swapping worn parts. Their universal 5x10x4mm sizing makes them compatible with many hubs, drive components, and steering pivots across different RC platforms.