1. All bearings are made of high quality chromium steel.
2. The low coefficient of friction allows them to rotate with minimal resistance, reducing energy loss and extending life.
3. Widely used in a variety of small mechanical applications, including skateboard wheels, in-line skates and electric motors.
وصف
1. Bearings provide smooth and efficient operation.
2. Rubber seals protect bearings to increase their durability and life.
3. Easy installation and replacement, low friction.