TECHNICAL OVERVIEW
Construction and selection boundaries
Ball bearings carry radial, axial or combined loads through spherical rolling elements. Selection depends on contact angle, clearance, sealing, speed and the required precision class.
Common variants
Deep groove ball bearings Angular contact ball bearings Self-aligning ball bearings Thrust ball bearings
Selection notes
- Use deep groove bearings for combined loads and general industrial drives.
- Angular contact pairs require attention to contact angle and axial preload.
