The PER.6309-D is a deep groove ball bearing designed for high-speed applications. With an inner diameter of 45 mm and an outer diameter of 100 mm, this bearing is engineered for optimal performance and longevity. Made from high-quality steel, it meets ISO standards for reliability. Its deep groove design allows for effective radial and axial load support, making it suitable for a variety of machinery, including electric motors and automotive components. This bearing is an excellent choice for applications requiring low friction and high-speed operation.