L-section Rings FAG HJ320 -E

The FAG HJ320-E steel angular ring is used for axial guidance in cylindrical roller bearings with a 100 mm bore.

The FAG HJ320-E angular ring allows you to add an additional fixed raceway to compatible cylindrical roller bearings. This rolling bearing component is made of steel and has a bore of 100 mm, an outer diameter of 139.6 mm and a width of 20.5 mm. When used in combination with cylindrical roller bearings, the loose flange ring enables defined axial guidance of the shaft within the bearing assembly.

In which installation situations is the HJ320-E angular ring used?

Cylindrical roller bearings, as radial bearings, absorb high radial forces but do not provide axial fixation without an additional flange. Where single-sided or double-sided axial guidance is required, the HJ320-E angular ring serves as a functional supplement. It absorbs axial forces by providing the rolling elements with a lateral contact surface. This allows the bearing arrangement to be flexibly adapted to the specified load direction.

What is important when fitting the HJ320-E angular ring?

To ensure correct operation, the ring is mounted directly onto the shaft against the inner ring of the cylindrical roller bearing. It is important to ensure that the contact surfaces are clean and that the flange is correctly aligned so that the roller end faces make proper contact. The suffix -E indicates that the product is designed for reinforced bearing versions. Before assembly, check that the product is compatible with the specific bearing version and that the shaft diameter is 100 mm.