If you are having trouble tracing obsolete bearings, bearings which are no longer supported or manufactured, then call us. Between our staff members we have many years of combined experience over a vast range of bearing manufacturers. We hold interchange and catalogue data dating back to before World War II, and our ability to trace a bearings heritage is unmatched. In some cases, bearing manufacturers have approached AHR for help on certain bearing identification issues. All we ask is that you remember us when it comes to ordering your bearing requirements.