Composed of inner ring, outer ring, steel ball, and retaining structure, code named S70000. According to different contact angles, it is divided into three specifications: 15 °, 25 °, and 40 °. The larger the contact angle, the stronger the axial bearing capacity
Non separable bearing rings with locking ports cannot be installed separately; Separable bearings (such as S70000 series) can be divided into inner components and outer rings, suitable for micro devices
Mainly bearing unidirectional axial load and radial load, but pure radial load will generate internal axial component force, which needs to be installed in pairs to balance the force
Typical models include 7313 BECBM (40 ° contact angle), with a basic rated dynamic load of 116kN, a static load of 86.5kN, and a maximum speed of 8000r/min
