The self-aligning ball bearing has two structures of cylindrical hole and conical hole, and the material of the cage is steel plate, synthetic resin, etc. Its characteristic is that the outer ring raceway is spherical, with automatic centering, which can compensate for errors caused by non-concentricity and shaft deflection, but the relative inclination of the inner and outer rings should not exceed 3 °.

Series:

Micro Series: 10x, 12x, 13x

Universal Series: 12xx, 13xx, 22xx, 23xx

Application:

suitable for heavy and shock loads, precision instruments, low-noise motors, automobiles, motorcycles, metallurgy, rolling mills, mining, petroleum, paper, cement, sugar and other industries and general machinery.