This specification covers sealed@ self-aligning@ anti-friction@ rod end roller bearings operating in the temperature range of ?65 to +300 ??(?54 to +149 ?? and intermittent spikes to 350 ??(177 ??. Classification: Bearings shall be of the following types@ as specified (see 6.2): Type I External thread rod end bearings (AS21221@ AS21223@ AS21429) Type II Internal thread rod end bearings (AS21220)
SAE AS8952A-2005 history
2005SAE AS8952A-2005 Bearings@ Roller@ Rod End@ Antifriction Self-Aligning
1999SAE AS8952-1999 Bearings, Roller, Rod End, Antifriction Self-Aligning FSC 3110; Should Be Used Instead of MIL-B-8952B, Which Was Cancelled on 30 August 1999