Tunnel Boring Machine (TBM)

Slewing bearings for tunnel boring machines are typicall large diameter bearings with outer diameter ranging from 2500 to 6000 mm and even larger. Often used in extremely dirty and harsh environment, the main bearing for TBM is designed with large loading capacity and excellent corrosive resistance so as to deliver extended lifespan.

As a dedicated large diameter high precision bearing manufacturer in China, we can supply different styles of slewing ring bearings to suit the demands of different types of tunnel boring machines. Hence, if you are looking for premium quality suppliers of tunnel boring machine bearings, please contact us. We are happy to discuss with you about your requirements.