List of Models of High Load Cylindrical Roller Bearings

The high-load cylindrical roller bearing has the high load-bearing capacity of a full-roller bearing and the high-speed capability of a caged bearing. They are designed for applications such as industrial gearboxes, wind turbine gearboxes and mining equipment.
Features and advantages：

High carrying capacity

The cage rod is diametrically shifted relative to the roller pitch circle, which makes the two rollers closer together, thereby creating space for additional rollers (Figure 1, Figure 2, Figure 3, Figure 4).

High stiffness

The increased number of rollers increases the radial stiffness.

High speed capability

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

long lasting

The black oxide coating of rings and rollers (name suffix L4B) extends their service life by improving these aspects:

Anti-contamination performance

Run-in characteristics, reduce friction

Performance under poor lubrication conditions

Chemical resistance (from corrosive lubricant additives)

Anti-corrosion