685 Full Ceramic Bearing ( 1 PC ) 5*11*5 mm ZrO2 Material 685CE All Zirconia Ceramic Ball Bearings
Description
Bearing
Hign-concerned Chemical :
is_customized : Yes
Material : Ceramic
Model Number : MR685
Bearing Grade: : ABEC-7
Bearing Material : : Ceramic
Ball Material : : Ceramic