Ball Bearing 8x12x3.5, spare part, set of 10

Ball bearings are core running components in model mechanics, and this set provides 10 matching pieces in an 8 x 12 x 3.5 mm size for repair, maintenance and parts replacement. The compact metal format suits assemblies that rely on controlled rotation and a precise seat inside the surrounding mechanism. Each bearing uses an inner ring, outer ring and ball race construction to support rotating shafts while reducing direct sliding contact between parts. That makes this set a practical choice for hobby benches where wheel carriers, transmission points or axle-mounted components need fresh running hardware. The 10-piece quantity also helps when several positions in one model use the same size, or when spare bearings are kept ready for later service intervals. On a workbench, the set supports rebuilds, routine servicing and targeted replacement of worn bearings in model vehicles and related hobby mechanisms. The 14 Years age marking places it within the hobby and model-building range, where precise small parts belong alongside planned maintenance and careful installation.

 

Warning! Not suitable for children under 14 years.