| MATERIAL | STEEL COMP E51100 OR |
| STEEL COMP E52100 BALL |
| STEEL COMP E52100 INNER RING |
| STEEL COMP E52100 OUTER RING |
| STEEL CORROSION RESISTING RETAINER |
| PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| STYLE DESIGNATOR | DOUBLE ROW, SELF ALIGNING |
| LOAD DIRECTION | RADIAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES BALL |
| 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| SURFACE TREATMENT | CADMIUM BALL |
| CADMIUM INNER RING |
| CADMIUM OUTER RING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE BALL |
| QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INNER RING |
| QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING |
| BORE DIAMETER | 0.5000 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 1.6875 INCHES NOMINAL |
| OUTER RING WIDTH | 0.8120 INCHES NOMINAL |
| INNER RING WIDTH | 1.0000 INCHES NOMINAL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| SPECIAL FEATURES | 80 PCT. FULL OF MIL-G-81322,AXIAL PLAY 0.007 IN. MAX.,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 T0 66 AND STABILIZEDFOR OPERATION AT 250 DEG.F,10 DEG SELF-ALIGNING IN EITHER DIRECTION |