The SKF 51111 is a high-quality single direction thrust ball bearing, specifically engineered to accommodate axial loads in one direction. This genuine SKF bearing features a bore diameter of 55 mm, an outer diameter of 80 mm, and a height of 17 mm, making it suitable for a range of industrial and agricultural machinery applications where precise axial support is required. Manufactured to SKF's rigorous standards, it ensures reliable performance and durability.