Deep Groove Ball Bearings FAG 16021

The FAG 16021 deep-groove ball bearing is a single-row, open rolling bearing measuring 105 × 160 × 18 mm, designed for radial and axial loads.

The FAG 16021 deep groove ball bearing is a versatile rolling bearing for industrial applications. With a bore of 105 mm, an outside diameter of 160 mm and a narrow width of 18 mm, this single-row bearing can accommodate radial and moderate axial forces. As it is manufactured from standard roller bearing steel 100Cr6, the component is suitable for mechanical and plant engineering. The component, which has a cylindrical bore, is designed without a flange or groove on the outer ring.

In which applications is the open deep-groove ball bearing 16021 used?

Design engineers primarily use this open rolling bearing where low friction losses and smooth running are paramount. As the bearing is designed without integrated sealing washers, it is suitable for designs with external housing seals and oil or grease lubrication. Typical applications include bearing locations with limited axial installation space. Thanks to its temperature range of –20 to +150 degrees, the component can also be used under thermal stress.

What are the key considerations for the open design of the 16021 deep groove ball bearing?

When fitting this model, care must be taken to ensure a clean installation environment, as dirt particles can enter the interior unhindered. The bearing features a dimensionally stable sheet steel cage that guides and separates the rolling elements. Manufactured to tolerance class P0/PN or ABEC 1 and with standard radial clearance, the deep groove ball bearing can be fitted onto standard shafts. Select a lubricant suited to the operating temperature and speed to prevent premature wear of the rolling elements.