Deep Groove Ball Bearings FAG 6022 -2Z

The FAG 6022 -2Z deep-groove ball bearing is a single-row rolling bearing with a 110 mm bore, an outer diameter of 170 mm and end shields on both sides.

As a radial ball bearing, the FAG 6022 -2Z deep groove ball bearing primarily withstands radial loads as well as moderate axial loads. With key dimensions of 110 mm inner diameter, 170 mm outer diameter and 28 mm width, this bearing fits into standardised housings. The rings and rolling elements are made from standard bearing steel (100Cr6). A sheet steel cage guides the rolling elements evenly in the deep raceway. The component is suitable for operating temperatures ranging from –30 to +120 degrees.

What is the 6022-2Z deep-groove ball bearing suitable for in mechanical engineering?

This single-row deep-groove ball bearing accommodates radial and moderate axial loads in rotating shaft assemblies. The design, which has no flange or groove on the outer ring, allows for flush mounting in cylindrical housing bores. The version in standard tolerance class P0 (ABEC 1) is suitable for industrial designs requiring normal concentricity. The double-sided lip seal protects the bearing interior from dirt particles whilst the component rotates with low friction.

What are the advantages of 2Z cover plates and standard bearing clearance?

The designation 2Z or ZZ stands for two non-contacting cover plates made from profiled sheet steel. Unlike abiding seals, these gap seals do not generate any additional frictional resistance and limit temperature rise at high speeds. Standard radial bearing clearance is designed for typical fits and operating temperatures between -30 and +120 degrees. Before installation, it is advisable to check the dimensional accuracy of the shaft and housing to prevent the rolling elements from becoming jammed.