The 3RACING 3RB-6700-ZZ/10 bearings are engineered to provide consistent, low friction rotation in high demand environments. Provided as a 10 piece set in the 10x15x4mm size, these double metal shield bearings are a straightforward tuning choice for racers seeking reliable bearing performance.
Double metal shields reduce particulate ingress while maintaining stable running characteristics. This design helps preserve internal ball track geometry and supports repeatable lap times with minimal maintenance.
Install these bearings in wheel hubs, transmission shafts or motor mounts to reduce drivetrain drag. For competitive use, check fitment tolerances and pair with appropriate lubricants to balance protection and minimal rolling resistance.