The NK 21/20 INA Needle Roller Bearing is engineered for high efficiency in compact spaces. With a size of 21mm, this bearing is perfect for applications requiring low friction and high load capacity. Its needle roller design allows for smooth operation, making it suitable for various industrial applications. Made from premium materials, the NK 21/20 INA ensures long-lasting performance and reliability. This bearing complies with industry standards, ensuring it meets the demands of modern machinery, making it an excellent choice for those in need of a dependable needle roller bearing.