The SKF HE 318 adapter sleeve is a high-quality component designed for mounting spherical roller bearings with a tapered bore onto cylindrical shafts. This genuine SKF part ensures a secure and precise fit, facilitating easy installation and removal. It is specifically engineered for shafts with a 90 mm diameter, providing reliable performance in various industrial applications. The HE 318 is a critical accessory for maintaining optimal bearing function and extending equipment lifespan.