Angular Contact Ball B. FAG 7224 -B-MP

The FAG 7224 -B-MP angular contact ball bearing, measuring 120 × 215 × 40 mm, can accommodate high radial loads as well as axial loads in one direction.

The 7224 -B-MP angular contact ball bearing is a single-row rolling bearing with a 120 mm bore, an outer diameter of 215 mm and a width of 40 mm. Manufactured by FAG from standard roller bearing steel (100Cr6), this open bearing transmits radial and axial forces via angularly offset raceways. With a contact angle of 40 degrees, this design is particularly suitable for applications where single-sided axial loads occur in conjunction with radial loads. It is manufactured to tolerance class P0/PN or ABEC 1 with standard radial clearance.

What is the 7224 -B-MP angular contact ball bearing suitable for?

This single-row angular contact ball bearing is typically used for combined loads in demanding shaft mountings. As a single bearing can only accommodate axial forces in one direction, in practice it is usually mounted opposite a second bearing, which acts as a counter-bearing. Thanks to the brass cage, this design is also suitable for thermal stress and operating temperatures ranging from –20 to +150 degrees Celsius. The open design requires lubrication via the surrounding machine housing.

What are the special features of the brass cage and contact angle in the 7224 -B-MP angular contact ball bearing?

The suffix ‘B’ denotes a contact angle of 40 degrees, which enhances the axial load-carrying capacity compared with bearings having a smaller angle. The abbreviation ‘MP’ stands for a brass cage. Brass guides the rolling elements precisely and retains its dimensional stability even under vibrations or temperature fluctuations. As this bearing is of an open design and has no outer ring flange, users can integrate it directly into sealed housings with oil or grease lubrication. During installation, the effective load direction of the axial forces must be taken into account.