Six Pack Quarter Inch Bicycle Fork Ball Bearings Set With Steel Cage Includes 9 Ball Crank Bearings Front Middle And Rear Axle Bearings Integrated Frame Bearing Accessories For A Smooth Ride
✔️ Includes six 1/4-inch crank bearings with steel cage for quick swap
This six-pack set includes quarter-inch bicycle fork ball bearings with a durable steel cage, designed to replace crank bearings and fit bottom bracket cups on most bikes. Outer diameter is 1.15 inches (29 mm), inner diameter is 0.7 inches (18.4 mm), and ball diameter is 1/4 inch (6.35 mm). Please measure your component dimensions before purchase to ensure compatibility.
✅ Six bearings in the pack, ready for daily use and replacement
✅ Outer diameter 1.15 in (29 mm)
✅ Inner diameter 0.7 in (18.4 mm)
✅ Ball diameter 1/4 in (6.35 mm)
✅ Steel cage retainer for durability and long wear
💡 What is a bicycle crank bearing used for in a bike's drivetrain? A quick overview of its role and benefits.
- Handy for replacing worn crank bearings and bottom bracket cups.
- Common in mountain, road, and commuter bikes.
- Steel cage offers durability and longer service life.
- Ball diameter 1/4 inch fits standard crank/bottom bracket specs.