Mini Skate Deep Groove Ball Bearing 608 608z Z809 Bearing NSK Z809 Ball Bearing 809 NSK 608z1 608zz Shandong UJK Bearing Co., Ltd. Base Info Description Pre：China Bearing Manufacturer Next：OEM High Precision Hybrid Ceramic Ball Slide Bearing 608 Skateboard Bearing Skate Bearingsskateboard Bearing ABEC-7
