Self-Aligning ball bearings

Self-aligning ball bearings are radial bearings with two rows of balls, a common spherical track in the outer ring and a track with two deep and continuous grooves in the inner ring.

They are particularly suitable for applications that are prone to alignment errors.

Features of self-aligning ball bearings:

  • low coefficient of friction
  • exceptional performance at high speeds
  • no overheating, lower operating temperatures
  • excellent compensation for misalignments
  • ideal for low to medium-high radial loads and reduced axial loads
  • available in open or shielded versions (ZZ – 2RS) and with tapered bore (K)
  • very low noise and limited vibrations
  • minimal maintenance requirements

Series: 1200, 1300, 2200, 2300, 11200, 11300

Self-aligning ball bearings production includes several designs:

  • open bearings of the basic design
  • sealed bearings
  • open bearings with extended inner ring