High Precision Performance: The Rotary Bearing Mr126- is designed for optimal precision, ensuring smooth and efficient operation in applications. Blue Cover: Featuring a robust blue cover, this bearing not only enhances aesthetics but also provides added protection against dirt and moisture, extending its lifespan. Compact Size: With dimensions of 6x12x4mm, this small ball bearing is ideal for tight spaces while still delivering high performance, making it perfect for miniature machinery and equipment. Versatile Application: Suitable for industries, the Rotary Bearing Mr126- can be used in electric motors, robotics, and other mechanical devices where reliable motion is crucial. Easy Installation: The user-friendly design of the Rotary Bearing Mr126- allows for quick and straightforward installation, saving you time and effort during setup. Colour:As Shown Material:steel Package Contents: 20 * Rotating bearing Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.