Features:

It consists of a washer-shaped raceway ring (shaft ring, seat ring) and a cylindrical roller and cage assembly. The cylindrical rollers are convex machined, so that the pressure between the rollers and the raceway surface is evenly distributed.
This type of bearing is a separate structure, which can be installed separately with the shaft washer, seat ring, and rolling element assembly, and the axis of the shaft and the housing is not allowed to tilt during installation.
These bearings are used at low speeds and can withstand unidirectional axial loads without limiting radial displacement. The axial load capacity is large and the axial rigidity is also strong.