Single row cylindrical roller bearing with cage is a unit including solid inner and outer rings and cylindrical roller and cage components. Both sides of the outer ring have rigid ribs or no ribs, while the inner ring has one or two rigid ribs or is designed without ribs. The cage can prevent the cylindrical rollers from contacting each other during rolling. Cylindrical roller bearings can be with or without cage.
"Classic" cylindrical roller bearings have higher radial bearing capacity and high rigidity. In addition to bearing high radial load, cylindrical roller bearing can also bear axial load if it is used as semi positioning or positioning bearing. The radial load is transmitted through the raceway, while the axial load is transmitted through the end face of the rolling element and ribs, which of course limits the axial load. This is where Schaeffler started working!
Infag solution for each roller bearing with cylindrical cage
To significantly extend the service life of the bearing under axial load. The special curvature of the end face of the roller enables the load to be distributed over a larger surface area. The curved roll end face increases the size of the contact surface, so the contact pressure is greatly reduced.

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