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Spherical Roller Bearings

The outer ring of this type of bearing has a spherical raceway that allows angular movement of the rings. This means that the bearing can accept high degrees of misalignment.

Its internal design enables it to withstand very high radial loads and axial loads. Variants with a tapered bore allow fitting using an adapter sleeve.

This type of bearing is particularly suited to heavy mechanical applications where it is difficult to align the seats and radial loads are high. It is well suited to severe operating conditions, involving impact or vibration (crushers, vibrating screens, heavy handling machinery, etc.).

The internal design of the double row spherical roller bearings demands good lubrication to achieve the high performance levels specific to this type of bearing.

These bearings accept misalignment anglesof about 0.5 degrees without reducing their loading capacity. This angle must nevertheless be limited in order to remain wihtin values compatible with the sealing system used.

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