Angular Contact Ball B. FAG 7411 -B-MP-UA

The FAG 7411 -B-MP-UA single-row angular contact ball bearing, measuring 55x140x33 mm, accommodates combined radial loads as well as single-sided axial loads.

The 7411 -B-MP-UA angular contact ball bearing is an open rolling bearing made from standard bearing steel (100Cr6) with a standard radial clearance. Thanks to its pronounced contact angle of 40 degrees, this design effectively supports axial forces in one direction. The solid brass cage guides the rolling elements stably under demanding operating conditions. The bearing is manufactured to tolerance class P0/PN (ABEC 1), enabling it to fit into standardised housing and shaft seats.

What loads can the 7411 -B-MP-UA angular contact ball bearing accommodate?

This design is intended for bearing arrangements where high radial loads and unilateral axial forces occur simultaneously. As a single bearing can only accommodate axial forces in one direction, in practice it is often fitted in pairs with a second bearing mounted in the opposite direction. In this way, opposing axial forces within the shaft bearing arrangement can be guided in a controlled manner.

What does the UA design with a brass cage mean?

The suffix ‘UA’ denotes a universal bearing for installation in pairs. When two bearings of this type are fitted in an O or X arrangement, a defined, small amount of axial clearance is established. This simplifies installation, as it eliminates the need for manual adjustment using shims. The brass cage offers high mechanical strength and supports the permissible temperature range of -20 to +150 degrees Celsius.