Thrust Bearings

About Thrust Bearings

The main purpose of thrust bearing is to support or control axial loads, ensuring smooth operation of rotating mechanical components. They are commonly used in applications where axial forces are present, such as automotive transmissions, clutches, fans, pumps, and compressors.Thrust bearings typically consist of one or more axial balls or rollers housed within a bearing seat. Their design allows them to withstand high axial loads while maintaining low friction. A retainer is often present between the balls or rollers and the shaft to keep them properly positioned.

Thrust bearings come in two main types: unidirectional and bidirectional.

• Unidirectional bearings: Handle forces in a single direction.
• Bidirectional bearings: Can support forces from both directions.