The thrust ball bearing adopts a design that can withstand thrust load during high-speed operation, and is composed of a ring with a ball rolling raceway groove. Due to the cushion shape of the collar, thrust ball bearings are divided into two types: flat bottom cushion type and self-aligning spherical cushion type. And this type of bearing can withstand axial loads, but not radial loads.

Characteristics of thrust ball bearings

1. There are two types available: unidirectional and bidirectional.

2. In order to allow for installation errors, whether it is unidirectional or bidirectional, the spherical centering spherical seat cushion type or the spherical seat ring type can be selected.

3. High quality steel - use ultra clean steel that can extend the bearing life by up to 80%.

4. Highly advanced grease technology - NSK's lubricant technology can extend the lifespan of grease and improve bearing performance.

5. High grade steel balls - quiet and smooth when rotating at high speeds.

6. Using the ferrules in the options allows for installation errors.

Types of thrust ball bearings

According to the force situation, it is divided into unidirectional thrust ball bearings and bidirectional thrust ball bearings. Unidirectional thrust ball bearings can withstand unidirectional axial loads. Bidirectional thrust ball bearings can withstand bidirectional axial loads, where the shaft ring fits with the shaft. The bearing with a spherical installation surface of the seat ring has centering performance, which can reduce the impact of installation errors. The thrust ball bearing cannot withstand radial loads and has a lower limit speed.

The purpose of thrust ball bearings

Purpose of thrust ball bearings: They are only suitable for parts that bear one axial load and have low rotational speed, such as crane hooks, vertical water pumps, vertical centrifuges, jacks, low-speed reducers, etc. The shaft ring, seat ring, and rolling element of the bearing are separate and can be installed and removed separately.

The above content is an introduction to friends about the complete range, characteristics, types, and uses of thrust ball bearings. I hope that after the introduction of the above content, everyone can have a further understanding of thrust ball bearings. Friends all know that bearings have a relatively high frequency of failure in mechanical components. For personnel engaged in the mechanical manufacturing industry, a more detailed understanding of bearings can better prevent mechanical failures.