Deep Groove Ball Bearings FAG 6010 -C3

FAG single-row deep-groove ball bearing 6010 -C3 with a 50 mm bore, 80 mm outer diameter and increased C3 bearing clearance for industrial applications subject to thermal stress.

The 6010-C3 deep groove ball bearing is a single-row radial ball bearing to standard tolerance class P0/PN (ABEC 1). Manufactured from 100Cr6 rolling-bearing steel, this design primarily accommodates radial loads as well as moderate axial forces in both directions. The open design, without integrated sealing washers, allows for direct lubricant supply within the system and is suitable for operating temperatures ranging from -30 to +120 degrees Celsius.

What is the 6010-C3 deep groove ball bearing suitable for in industrial applications?

This rolling bearing is primarily used in enclosed assemblies where the lubrication circuit is provided via the surrounding housing. The sheet steel cage guides the rolling elements precisely within the raceway at constant speeds. This design is suitable for machinery and shaft bearings where regular maintenance intervals are scheduled or where external oil lubrication ensures a continuous supply.

When is the increased C3 bearing clearance required for this bearing?

The designation C3 indicates a slightly increased radial clearance compared with the standard version. You should select this variant if temperature differences occur between the inner and outer rings during operation. Heat causes the inner ring to expand more, which could lead to stress if standard clearance were used. Tight fits on the shaft or in the housing also reduce the operating clearance, so the C3 version helps to prevent the rolling elements from jamming.