8-Pack Full Ceramic High Speed Skateboard Bearings ZrO2/Si3N4 32 width Bearing Inner Diameter: 15mm

Bearing Inner Diameter: 15mm

Dynamic load rating Cr: 124

Front Wheel Bearings (Pair)-Kawasaki BN125 A1/A2/A3/A4/A5/A6 Eliminator 98-03

Size: 12mm x 18mm x 4mm

8-Pack Full Ceramic High Speed Skateboard Bearings ZrO2/Si3N4 32 width Bearing Inner Diameter: 15mm608 Full ceramic Ultra Low Friction Bearings Set of 8 Bearings Set of 8 full ceramic skate bearings that work in high speed skate applications like skateboards, inline skate, rollerblades, roller hockey, and even the 8mm quad rollers, these bearings can be used inline skate, rollerblade and roller hockey. These bearings use for racing and competitions, this set has 8 bearings for skateboards, there is no steel ferrous mateial in these ball bearings.