Thrust ball bearing NSK 51180

Thrust ball bearings consist of shaft washer, housing washer, steel balls and a cage. The ring matched with shaft is called shaft washer, matched with housing is called housing washer. According to the acceptance of situation divide into one-way thrust ball bearings and two-way thrust ball bearings. One-way thrust ball bearings can withstand one-way axial load. Two-way thrust ball bearings can withstand two-way axial load. Two-way thrust ball bearings with ring and shaft. The installation of housing washer are spherical bearings with self-aligning properties, can reduce the impact of installation errors. Thrust ball bearings can not bear radial load, and have a lower speed limits. They can be applied to steering system and main shaft of machinery.