The Steel Micro Ball Bearing K131 from Sol Expert is a precise and durable solution for model railways, particularly for the H0 scale. These ball bearings are specifically designed for use in model railway electronics and offer excellent performance and reliability. With a diameter of 3 mm and a height of 1 mm, they are ideal for various applications in the model building world. The use of high-quality steel ensures high strength and longevity, minimizing maintenance and replacement of the bearings. This package contains four ball bearings that are easy to install and ensure smooth functionality. The minimum age for use is 15 years, indicating the precision and requirements for handling.

• Made from high-quality steel for increased durability
• Suitable for H0 scale model railways
• Contains four ball bearings for versatile applications.