Roller bearings are used in rotary applications to replace sliding movement with low friction, rolling motion.

Cylindrical roller bearings have high radial-load capacity and moderate thrust loads.

Needle roller bearings are designed for radial load applications where a low profile is desired

Bearing retainers or bearing cages are used in rotary and linear bearings to separate and maintain a specified distance between rolling elements, whether they are balls, needle rollers, or rollers

Tapered roller bearings consist of an inner ring (cone), an outer ring (cup), a cage and rollers, which are profiled to distribute the load evenly across the roller

Spherical roller bearings are self-aligning, double row, combination radial and thrust bearings.

Bearing housings and bearing flanges hold an insert bearing in position, support the load transferred from the bearing shaft through the bearing, and are used to mount the bearing to a surface