Bicycle rear wheel bearings are used for moving parts of a bicycle, such as wheels, cranks, and steering tubes. They are designed to reduce friction and allow these parts to rotate smoothly. Proper maintenance and lubrication of bicycle ball bearings is important to ensure smooth operation and longevity of bicycle moving parts.
Bicycle wheel bearings are made of high-quality alloy materials with high hardness, wear resistance, long service life, smooth quality, strong and firm, with good rust resistance and better performance, this metal bearing can provide you with the best performance every time you hit the road.
This bicycle wheel bearing has 7 balls and is suitable for head parts with an inner diameter of 12mm. It is an ideal replacement for your bicycle. Can be used for bicycle axle wheel frame bearing replacement and seamlessly integrates into your bike's drivetrain components. You can check and change your bike bearings regularly before riding or racing your bike.
You will receive 4 bicycle ball bearing retainers, enough to meet your diverse needs to replace bicycle parts, you can also share with friends and family who need bicycle bearings, installation and disassembly is simple, very convenient.
This bicycle parts replacement with ball bearings is suitable for bicycle cranks such as: most mountain bikes, road bikes, low speed bikes, BCA bikes, stretch bikes, etc., ideal for cyclists, professional bikes and avid bikes.
Description
For common ball bearing retainers with 3/8 shafts for hub service. With this ball bearing, you can change the bike parts yourself at home.
After lubrication, corrosion resistance, long service life. Please add some lubricant during installation to extend its service life.
Make your bike louder and smoother. Over time, ball bearings can become dirty or wear out, which can lead to increased friction, noise, and other problems. In some cases, worn or damaged ball bearings need to be replaced. These bearing retainers can also replace loose bearings.
Product Name: Bicycle Ball Bearing Retainer
Material: Stainless steel
Color: Silver
Bearing outer diameter :25 mm /1 inch
Bearing bore diameter :12 mm /0.47 in
Ball diameter :6 mm /1/4 inch
Package contents: 4PCS 1/4-Inch X7 Bicycle Wheel Bearings
Attention:
1. Apply a small amount of lubricating oil before installation.
2. In order to protect the bearing, a little grease on the bearing is normal.