| BEARING SEAL TYPE | CONTACT |
| BORE DIAMETER | 2.9380 INCHES NOMINAL |
| INNER RING WIDTH | 0.5310 INCHES NOMINAL |
| LOAD DIRECTION | RADIAL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| OUTER RING WIDTH | 0.4690 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 3.8750 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES BALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 BALL |
| MATERIAL | STEEL COMP E52100 INNER RING |
| MATERIAL | STEEL COMP E52100 OUTER RING |
| MATERIAL | STEEL CORROSION RESISTING RETAINER |
| SPECIAL FEATURES | 80 PCT. FULL OF MIL-G-81322,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 TO 66 AND STABILIZED FOR OPERATION AT 250 DEG. F,RADIAL AND LATERAL ECCENTRICITY,INNER RING 0.0010 IN. OUTER RING 0.0016 IN.,0.0003-0.0010 IN.RADIAL CLEARANCE |
| SEAL QUANTITY | 2 |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED |
| SURFACE TREATMENT | CADMIUM EXPOSED SURFACES AS MOUNTED |