The SKF 51100 is a high-quality single direction thrust ball bearing, engineered to accommodate axial loads in one direction. This genuine SKF bearing features a 10 mm bore diameter, a 24 mm outer diameter, and a total height of 9 mm. It is composed of a shaft washer, housing washer, and ball and cage assembly, all separable for easy mounting. Ideal for applications requiring precise axial positioning and reliable performance under thrust conditions.