XRAY 941016 High-Speed 10x16x4 Sealed Ball Bearings 2-Pack  [XR-941016]

Precision sealed bearings from XRAY 941016 for smoother drivetrain spin

For RC builders and racers aiming to cut drivetrain drag and extend part life, the XRAY 941016 high-speed 10x16x4 mm bearings with rubber seals are a solid upgrade. Manufactured to tight tolerances, these sealed bearings help keep wheels and shafts turning freely in both competition and club use.

Built to handle heavy load cycles

The bearings feature a cage design with more and larger balls than many standard bearings, which improves load distribution and durability under stress. The factory application of AeroShell Fluid 12 helps ensure low rolling resistance and longer intervals between services.

Service friendly removable covers

Removable side covers let you access the internals quickly for cleaning or relubrication, making routine maintenance straightforward and helping to keep lap times consistent.