Deep Groove Ball Bearings FAG 6056 -M

The FAG 6056-M deep groove ball bearing, with a 280 mm bore and a robust brass cage, offers a durable solution for demanding bearing applications.

The FAG 6056-M deep groove ball bearing is an open, single-row radial ball bearing designed for large shaft diameters. The bearing rings and rolling elements are made from case-hardened standard roller bearing steel 100Cr6 and are suitable for a temperature range of -20 to +150 degrees Celsius. In addition to high radial forces, the design also accommodates axial loads acting in both directions. As it is manufactured to tolerance class P0/PN, this version can be fitted into precisely machined housings.

In which installation situations is the 6056-M deep groove ball bearing used?

With its dimensions of 280 × 420 × 65 mm, this large bearing is suitable for designs requiring stable guidance of solid shafts. As the design is open and features neither a flange nor a ring groove, the bearing can be fitted flush and connected directly to external lubrication systems. Typical applications are found where a continuous lubricant circulation is present and combined forces act on the bearing location.

What are the distinctive features of the brass cage in the -M variant?

The suffix ‘M’ denotes the solid brass cage, which maintains the exact spacing between the rolling elements. Brass is characterised by high strength under vibrations and shock loads and offers favourable emergency running properties. The design with standard radial bearing clearance ensures that the component runs with the correct radial operating clearance once fitted onto the shaft and in the housing.