Features of external spherical bearing:

1. It can be a bearing with higher load and accuracy (compared with the one without seat)

2. The bearing seat is the reasonable self-aligning structure and the most suitable fit of the bearing

3. High sealing performance

4. Simple grease supplement

5. The high-performance and high-strength bearing box can prevent the abnormal load on the bearing and prolong the bearing life.

6. Easy to install and use