Angular Contact Ball B. FAG 7319 -B-MP-UO

The FAG 7319 -B-MP-UO angular contact ball bearing, measuring 95 x 200 x 45 mm and featuring a brass cage, provides a zero-backlash bearing arrangement for combined loads.

The 7319 -B-MP-UO is a single-row rolling bearing made from standard bearing steel (100Cr6) with a bore of 95 mm, an outer diameter of 200 mm and a width of 45 mm. Manufactured to tolerance class P0/PN (corresponding to ABEC 1), this open bearing is suitable for demanding industrial applications. The manufacturer, FAG, equips this version with a guided brass cage, which is designed for operating temperatures ranging from -20 to +150 degrees.

What is the 7319 -B-MP-UO angular contact ball bearing suitable for?

In addition to radial forces, this single-row angular contact ball bearing primarily absorbs unidirectional axial forces. Thanks to its contact angle of 40 degrees, the design can handle high axial load components. Designers primarily use this bearing type in shaft mountings where precise guidance and combined loads are required. As this is an open bearing without an integrated seal, lubrication must be supplied via the surrounding housing.

What is the function of the design for installation in pairs?

The suffix UO denotes a universal design for paired mounting. When two bearings of this specification are assembled in an O or X arrangement, the bearing set achieves a play-free condition without the need for additional shims. This simplifies alignment during shaft assembly and ensures a defined force distribution. The solid brass cage provides high guidance stability for the rolling elements, even under thermal conditions up to +150 degrees.