Place of Origin
Fujian, China
Model Number
All Bicycle bearing sizes
Bearing
Bicycle repair bearing
Material
AISI52100(Chrome Steel), AISI440C(Stainless Steel),Ceramic(Si3n4)
Precision
ABEC-1,ABEC-3,ABEC-5,ABEC-7(P0,P6,P5,P4)
Application
Headset,Hub,Bottom Brackets,Pivot,Pedals
Internation Clearance Codes
C0,C2,C3,C4,C5
Balls
Chrome Balls and Ceramic Diff Balls(Si3N4,ZrO2)