3RACING 3RB-MR85-2RS/10 Sealed Ball Bearings 5 x 8 x 2.5mm 10pcs  [3RB-MR85-2RS/10]

Compact sealed bearings for everyday RC running

If you need a dependable replacement bearing, the 3Racing Double Rubber Seals Bearing 5 x 8 x 2.5 mm provides a practical balance of protection and low friction. The twin rubber seals reduce dust ingress and help bearings stay serviceable longer.

How the seals extend lifespan

Double rubber seals keep grit and moisture away from the rolling elements and raceways, which lowers wear and helps maintain smooth bearing action. This makes them suitable for club sessions and casual track days.

Compatibility across models

These 5 x 8 x 2.5 mm bearings are a common size for wheel assemblies, motor mounts, and steering components. They fit a wide selection of on-road and off-road RC cars, making swaps and upgrades straightforward.