The NKE RNA6908 is a high-quality needle roller bearing without an inner ring, manufactured by NKE. This bearing is engineered for applications requiring high load carrying capacity within a compact radial space. It features an inner diameter of 40 mm, an outer diameter of 62 mm, and a width of 35 mm. The design without an inner ring allows for direct contact with a hardened and ground shaft, making it suitable for various industrial and agricultural machinery applications where space is limited.