The SKF H2310 is a genuine adapter sleeve designed for securely mounting bearings with a tapered bore onto cylindrical shafts. It accommodates a shaft diameter of 45 mm and has a bearing bore diameter of 50 mm. The sleeve features an outer diameter of 70 mm, a sleeve width of 50 mm, and an overall width of 58 mm. It is threaded M 50x1.5 for secure fastening. This adapter sleeve is easy to install and is commonly used in various industrial applications, ensuring precise bearing location. It is compatible with SKF KM 10 lock nuts and MB 10 locking devices.