Spherical and cylindrical roller bearings (SRB & CRB)

Spherical and cylindrical roller bearings – for demanding applications

Spherical and cylindrical roller bearings need to withstand heavy use in industrial applications, while also fulfilling a performance warranty of up to 25 years. The required degree of durability is ensured, in part, by machining the products with ATLANTIC grinding and finishing tools. In finishing, we are able to achieve surface finish values that are less than 0.02 µm. However, it is not only in terms of surface finish that ATLANTIC abrasives fulfil the most stringent of customer requirements. Roundness values less than 1 µm help to increase the service life of the roller bearings significantly.

Customer benefits in the spherical and cylindrical roller bearing sector:

• Honing stones for finishing cylindrical rollers in all major grit sizes and types for maximum stock removal rates and optimum surface finish
• Long-standing expertise in the production of grinding wheels and honing stones with the finest grains enables us to offer complete packages for grinding and plunge finishing both inner and outer rings, as well as spherical rollers

The following grinding operations can be used for the roller bearing industry in machining spherical and cylindrical roller bearings:
• Centreless through-feed grinding
• Internal cylindrical grinding
• Double disc surface grinding
• Inner ring race grinding
• Outer ring race grinding
• Centreless plunge grinding
• Finishing

Gartenstr. 7 - 17
53229 Bonn, Germany

Tel.: +49 (0) 228 408-0
Fax: +49 (0) 228 408-290