Full definition
Bearing designed exclusively for pure axial loads, with balls running between flat washer-type raceways. Types: single-direction (one-way load, series 511, 512), double-direction (bidirectional, series 522). Axial static capacity C0a: up to 530 kN. Maximum speed is limited: 1,500–3,000 RPM. ISO 15 standard. Applications: vertical spindles, rotary tables, cranes. Brands: SKF, FAG, NSK, NTN.