Deep Groove Ball Bearings FAG 6016 -2Z-C3

The 6016 -2Z-C3 deep-groove ball bearing from FAG Wälzlager is a single-row ball bearing with dimensions of 80 × 125 × 22 mm, sheet metal end shields and an increased C3 clearance.

The 6016 -2Z-C3 deep groove ball bearing from FAG Wälzlager accommodates radial forces as well as axial loads in both directions. Manufactured from 100Cr6 rolling-bearing steel and fitted with a sheet steel cage, this design complies with tolerance class P0/PN or ABEC 1. Cover plates on both sides protect the bearing interior from coarse particles without generating additional friction at the sealing surfaces. This makes this unit suitable for machine designs where constant speeds and thermal reserves are required.

In which operating conditions does the 6016 -2Z-C3 deep groove ball bearing prove its worth?

This single-row ball bearing is primarily used for shaft diameters of 80 mm in industrial applications involving combined loads. Because the 2Z cover plates run past the inner ring without contact, the friction torque remains low. The sealed design keeps out environmental contaminants when a sliding seal is not required. The component is designed for a temperature range of -30 to +120 degrees.

What does the C3 bearing clearance mean for the 6016-2Z model?

The designation C3 indicates a slightly increased radial bearing clearance compared with the standard version. This means that the radial clearance between the rolling elements and raceways is slightly greater when the bearing is unmounted. When pressed onto the shaft or subjected to operational heating, the bearing rings expand. The C3 bearing clearance compensates for this dimensional difference, ensuring that the bearing rolls freely during operation and preventing thermal stresses.