This kind of large pressure intermediate bearing is suitable for vessels whose shafting pressure is (0.6MPa) larger than normative pressure and that need self-aligning.

The intermediate bearing is the main supporting unit of ship shafting, which bears a large load in the working process. The working performance of the intermediate bearing will directly affect the dynamic performance of the ship propulsion system.

The intermediate bearing mainly bears the radial load caused by the self-weight of the shaft, the deformation and rotation of the shaft. Intermediate bearings are divided into sliding bearings and rolling bearings according to their basic structure and the friction form of the contact part with the shaft.