BOTTOM BRACKET BEARING 1/4X9.
Size: 1/4 x 9
- This indicates the size of the bottom bracket bearing. The diameter of the bearing balls is 1/4 of an inch, and there are 9 balls in total.
Use: Crank-English
- These bearings are designed for use in the bottom bracket of a bicycle, specifically for a crank with an English-style bottom bracket. The bottom bracket is the part of the bike that connects the crankset to the frame.
Fits: 3/Piece
- Indicates that the bottom bracket is designed for a three-piece crankset. This refers to a crankset where the crank arms and spindle are separate pieces.
Ball Size: 1/4
- Specifies the diameter of the individual bearing balls. In this case, each ball is 1/4 of an inch in diameter.
Ball Qty (Quantity): 9
- Indicates the number of bearing balls contained within the bearing. In this case, there are nine 1/4-inch diameter balls in the bottom bracket.
- OUTER DIAMETER: 1.15inch/29mm, INNER DIAMETER: 0.7 inch/18.4mm, BALL DIAMETER: 1/4 inch. Please measure the size and confirm whether this size is suitable for your bicycle before buying!
- This kind of ball bearing stainless steel ball inlaid in the retainer design, It is a bicycle parts, it's suitable for replacing the crank bearing of Kid Bicycles.
- This ball bearing retainer made of steel, high quality, durable and high intensity.