[HIGH PRECISION AND FAST SPEED] Experience unparalleled precision and speed with these ceramic ball bearings.
[DURABLE AND RUSTPROOF] Made with black ceramic and 6 roller balls, these bearings are wear proof and offer a long service life.
[CONVENIENT IRON BOX] Keep your bearings safe and secure with the included iron box for easy storage and transport.
[VERSATILE APPLICATION] Suitable for casual shoes and speed skating shoes, ideal for situations where speed skating is required.
[IMPORTANT NOTE] Not recommended for intense activities to ensure optimal performance and longevity.

Spec:
Item Type: Bearing
Model: CERAMIC BSB SPEED-11
Dimension: Outer Diameter 22mm, Inner Diameter 8mm, Thickness 7mm
Retainer: Nylon, Single Side Dust Cover

Package List：
16 x Bearing
Note：
The bearing is not suitable for intense activities.