uxcell Bicycle Crank Ball Bearing 3/16Inch (4mm) x 20 Balls, 10pcs Replacement Ball Bearings for Bottom Bracket Bearing Bike Wheel Frame Bearing Repair

Description: Material - Constructed from superior metal, these bottom bracket bearings have durability and are designed to be rust-resistant, ensuring they offer wear-resistant properties and an extended service life. They consistently deliver top-tier performance for each of you every time you hit the road. Function - These bike crank bearings are designed to replace the bearings in your bicycle's axle and wheel frame. It suggests inspecting and replacing your bicycle's bearings. Before a casual ride or a competitive race, to ensure optimal performance. Application - Suitable for repairing or upgrading mountain bike bottom brackets and wheel frame bearings. It suits DIY bike maintenance, repairs, or customization projects with a wide range of bike models and brands for versatile use. Note - Use the correct size and type of ball bearings to ensure compatibility and performance. Handle the bearings with care to prevent damage during installation. Specification: Color: Silver Tone Material: Metal Outer Diameter:37 mm/1.46 inch Inner Diameter: 27 mm/1.06 inch Ball Diameter: 3/16Inch (4mm) Package Content: 10pcs x Bicycle Crank Ball Bearing