The Steel Micro Ball Bearing K15 from Sol-Expert is a high-quality component specifically designed for model railway construction. With a diameter of 4 mm and a height of 2 mm, this closed ball bearing offers reliable and precise functionality. It is made from robust steel, ensuring a long lifespan and high load capacity. These ball bearings are ideal for use in H0 gauge models and contribute to improving the overall performance and smooth operation of model railway systems. The delivery comes in a convenient pack of four, allowing for easy integration into various projects. The minimum age for use is 15 years, indicating the need for a certain level of care and experience when handling these components.

• Made from high-quality steel for durability and stability
• Suitable for H0 gauge model railway systems
• Closed design for optimal protection and performance.