The BL317 ZZ AS2S NSK Radial Ball Bearing is designed for high-load applications, featuring metal shields for superior protection against contaminants. With a bore size of 85 mm and an outer diameter of 180 mm, it is ideal for various industrial machinery. The robust steel construction ensures durability and longevity, making it suitable for use in electric motors, pumps, and other rotating equipment. This bearing meets industry standards for performance and reliability, providing engineers with a dependable solution for their mechanical needs.