Stainless steel spherical bearings are commonly used in harsh working environments such as soil, dust, humidity, and high temperatures, such as in metallurgy, mining, environmental protection, chemical engineering, light industry, textile, food machinery, agricultural machinery, transportation systems, or construction machinery. Below, we will introduce some characteristics of stainless steel outer spherical bearing seat bearings, including 6 items.

Main characteristics of stainless steel outer spherical bearings with seats

1. The outer spherical bearing with seat can operate under different axes of two bearing seats, with a maximum automatic adjustment angle of 2 °.

2. The outer spherical bearing with seat has good rotational accuracy; It can be easily re lubricated. The clearance is larger than that of deep groove ball bearings of the same size, so the temperature difference has a smaller impact on their accuracy.

3. The inner diameter of the outer spherical bearing with a seat adopts a "+" tolerance to form a clearance fit with the shaft. The bearing is fixed on the shaft through the top screw, eccentric sleeve, or locking sleeve on one side of the inner ring, reducing the accuracy requirements for the shaft. Installation or replacement of the bearing is extremely convenient.

4. The outer spherical bearing with a seat consists of an outer spherical bearing and a bearing seat. When in use, there is no need to design a separate bearing box, which is small in size and simple in structure. It can be directly installed on the design part of the host with bolts, making it convenient to use.

5. External spherical bearings with seats are generally pre filled with lubricating grease and adopt a double or triple lip sealing form. They are suitable for use in environments with a lot of dust, mud, and corrosive media, which is conducive to the operation of the host.

6. The bearing seat is an integral structure with high load-bearing capacity and good rigidity. The bearings and the bearing seat can be interchanged, meaning that the same bearing seat can be installed with various types of bearings; Similarly, the same bearing can be equipped with various types of bearing seats.