693 bearings are produced with full ceramic material silicon nitride material , with this material ,the bearings can be use in high temperature and high speed area ,the inner size 3mm,outer size 8mm,the width is 4mm.
6*22*7mm ceramic bearing are produce with Zirconia material can bear high temperature ,we have 569 PCS in stock now can provide with short delivery time for you .
Best quality full ceramic 608 skate bearing with size 8*22*7mm ,all parts are with material ceramic ZrO2,with ceramic material ,this bearing have a high precision and free in spin .
Best quality full ceramic 608 skate bearing with size 8*22*7mm ,all parts are with material ceramic ZrO2,with ceramic material ,this bearing have a high precision and free in spin .
Best quality full ceramic 608 skate bearing with size 8*22*7mm ,all parts are with material ceramic ZrO2,with ceramic material ,this bearing have a high precision and free in spin .
Best quality full ceramic 608 skate bearing with size 8*22*7mm ,all parts are with material ceramic ZrO2,with ceramic material ,this bearing have a high precision and free in spin .
608 Hybrid Ceramic Bearings with size 8*22*7mm ,the inner ring and outer rings are with material Chrome steel and the balls are made of ceramic ZrO2 or Si3N4 ,this bearing have a high precision, free in spin and competitive price .
Best quality full ceramic 608 skate bearing with size 8*22*7mm ,all parts are with material ceramic ZrO2,with ceramic material ,this bearing have a high precision and free in spin .
Hybrid Ceramic Skateboard Bearings with size 8*22*7mm ,the inner ring and outer rings are with material Chrome steel and the balls are made of ceramic ZrO2 or Si3N4 ,with that design ,the bearings are can run a fast speed and bear higher loading.
