The NK21/20 TOR Needle Roller Bearing is designed for high-load applications, featuring a compact size of 21mm inner diameter and 20mm outer diameter. This bearing is constructed from high-quality steel, ensuring durability and resistance to wear. With a dynamic load rating that supports robust performance, it is ideal for various industrial applications. The needle roller design allows for a high load capacity while maintaining a low profile, making it suitable for tight spaces. This bearing complies with ISO standards, ensuring reliability and compatibility with a range of systems.