Angular Contact Ball B. FAG 7326 -B-MP-UA

A solid brass cage is characterised by high mechanical strength and thermal resilience. It withstands heavy impact loads and vibrations during operation. Furthermore, the material retains its dimensional stability within a temperature range of -20 to +200 degrees Celsius and guides the balls in the rolling element set.

The designation ‘UA’ stands for a universal design intended for pairing. When two bearings are fitted in an O or X configuration, this immediately results in a small amount of axial clearance without the need for time-consuming readjustment. This simplifies the installation of bearing sets designed to accommodate opposing axial forces or tilting moments.

The contact angle describes the line of force transmission between the rolling elements and the raceways relative to the radial plane. At an angle of 40 degrees (designation B), the angular contact ball bearing can accommodate particularly high axial forces in one direction. Conversely, its purely radial load-carrying capacity is reduced compared with bearings with a smaller angle.

This model does not come with any integrated sealing washers as standard. Lubrication is provided via the surrounding machine housing using grease or lubricating oil. The lubricant used must be suitable for the operating conditions, whilst external housing seals protect the exposed component from particulate contamination.

The roller bearing complies with the standard tolerance class P0/PN, which corresponds to class ABEC 1 in the Anglo-American region. This standard tolerance meets the standard accuracy requirements of the mechanical and plant engineering sectors regarding dimensional, geometric and running accuracy for cylindrical bearing seats.