High carrying capacity

Due to its second row of rollers, double row cylindrical roller bearings are suitable for larger radial loads.

Low friction (roller end face / rib contact area)

The open rib design, as well as the roller end design and surface finish, promote lubricating oil film, thereby reducing friction and bringing a higher basic load rating.

Long-lasting

The logarithmic curve profile reduces the edge stress at the roller/raceway contact and reduces the sensitivity to misalignment and shaft deflection.

Improve operational reliability

The surface treatment of the contact surface between the roller and the raceway facilitates the formation of a hydrodynamic lubricant film.

Separable and interchangeable

The separate components of double row cylindrical roller bearings are interchangeable. This is convenient for installation, disassembly, and maintenance inspection.

High-speed capability

The cage design is suitable for high speed, rapid acceleration, and highest load.