This kind of ball bearing is with 7 stainless steel ball inlaid in the retainer design.
It can be a better replacement for the mid axle axis bearing of racing bicycle or mountain bike.
2 pieces included in this package.
Specification:
Color: Silver Tone
Material: Stainless Steel
Ball Number: 7
Ball Diameter: 7.9mm/0.31″
Outer Diameter: 37.6mm/1.48″
Inner Diameter: 24.7mm/0.97″
Dimension: 8.4×37.6mm / 0.33″x1.48″(H*D)
Notes:
The size of this product is very important, please check it carefully before purchasing.
Please allow 1-2mm differs due to manual measurement, thanks.
Package Included:
2 x Bicycle Ball Bearings