Deep Groove Ball Bearings FAG 6016 -C3

The FAG 6016-C3 single-row deep-groove ball bearing, measuring 80x125x22 mm, offers increased bearing clearance for industrial applications subject to thermal stress.

This open 6016-C3 deep groove ball bearing from FAG primarily accommodates radial loads as well as moderate axial forces in both directions. The single-row design features a robust sheet steel cage that guides the rolling elements and is made entirely of standard rolling-element bearing steel (100Cr6). Due to its open design without abiding sealing rings, this version is particularly suitable for assemblies with an on-site lubrication supply via oil circuits or grease filling.

What is the 6016-C3 deep groove ball bearing suitable for in operation?

The bearing is primarily used in industrial machinery designs where housing seals prevent the ingress of dirt and moisture. As there are no integrated contact seals, there are no additional friction losses at the sealing lips, which means the rolling bearing runs particularly smoothly and heat build-up during operation is kept to a minimum. The specified temperature range extends from -20 to +150 degrees Celsius, meaning the bearing is designed for environments subject to significant thermal stress.

What distinguishes the increased C3 bearing clearance in this bearing?

The designation C3 indicates a slightly increased radial bearing clearance compared with the standard bearing clearance. This internal clearance serves to compensate for operational temperature gradients between the inner and outer rings, as well as press-fit stresses on the 80 mm shaft, without causing stress in the rolling elements. The outer ring, with a diameter of 125 mm, is manufactured without a flange or retaining groove. The dimensional accuracy complies with tolerance classes P0 and PN, or ABEC 1, for the standard precision range.