"Application: This kind of ball bearing stainless steel ball is inlaid in the retainer design, It is a bicycle part to replace the crank bearing of the bicycle. Material: This ball bearing retainer is made of steel, high quality, durable and high intensity. Widely usage: This beads rack is for bike parts replacement, suitable for bike cranks, such as mountain bikes, children's bicycles, and stretch bicycles.
Specifications Number of Balls: 9 Ball diameter: about 1/4 inch (6mm) Inner diameter: about 1.14 inch (29mm) External diameter:about 0.7 inch (18.4mm) Material: Steel
Package Includes: 2 x Cycling Bearing
Notes: Please Please measure the size and confirm whether this size is suitable for your bicycle before buying!!!!!!!!!!!"
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