8 Pcs Ceramic Bearings High Speed Wear Resistant for Skate Skateboard Wheel FK88
7 white ceramic beads (ZrO2) High temperature, corrosion, and wear resistance High-speed nylon cage, lightweight and suitable for highly corrosive environments
This bearing Shields on both sides keeping lubricant in and contaminants out.
Small size,lightweight,easy to carry and install. Notice: Please do not bear the bearings for jumping or other strong impact actions. lubricants are not required. Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Specification:
Bearing type: Hybrid ceramic bearings
Shield: double-sided dust cover
Size (Inner x Outer x Height): 8x22x7mm
Comparison of tolerance class: ABEC-9