3RACING 3RB-6700-2RS/10 Pro Double Rubber Bearings 10x15x4mm (10 pcs)  [3RB-6700-2RS/10]

Robust sealed bearings for rough surfaces

The 3RACING Double Rubber Seals Bearing 10x15x4mm is built to keep grit and moisture out of the bearing internals, extending service intervals for hobbyists who run on gravel and grass. The ten piece set is handy for multi-vehicle workshops or routine replacements.

Why the double rubber seal matters

Each bearing uses two rubber seals to block contaminants, which reduces the chance of premature wear from dirt ingress. That sealed construction also helps bearings retain lubricant longer, so performance stays smooth between maintenance sessions.

Simple replacement and upgrades

These bearings are a straightforward swap for worn stock parts on many 1/10 scale models and can noticeably improve steering and free-rolling behaviour after a bearing refresh. They are a sensible, cost effective upgrade for everyday RC running.