| BEARING PRELOAD RATING | 20.0 POUNDS MINIMUM AND 30.0 POUNDS MAXIMUM |
| BORE DIAMETER | 4.4997 INCHES MINIMUM AND 4.5000 INCHES MAXIMUM |
| CONTACT ANGLE | 15.0 DEGREES MINIMUM AND 25.0 DEGREES MAXIMUM |
| LOAD DIRECTION | ANGULAR |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| OVERALL OUTSIDE DIAMETER | 5.1246 INCHES MINIMUM AND 5.1250 INCHES MAXIMUM |
| OVERALL WIDTH | 0.6050 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-79,TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE RETAINER |
| MATERIAL | COTTON AND PLASTIC PHENOLIC RETAINER |
| MATERIAL | OIL LUBRICATION |
| MATERIAL | STEEL COMP 440C BALL |
| MATERIAL | STEEL COMP 440C INNER RING |
| MATERIAL | STEEL COMP 440C OUTER RING |
| MATERIAL | STEEL CORROSION RESISTING SHIELD |
| SHIELD QUANTITY | 2 |
| RETAINER FABRICATION METHOD | PRESSED |
| SPECIAL FEATURES | VACUUM IMPREGNATED RETAINER WITH SPECIFIED OIL,CENTRIFUGE FOR 2 MINUTES AT 100 G AFTER VACUUM; INSCRIBE MATCH MARK ON OD OF EACH BEARING; 1 SHIELD EACH BEARING |
| SPECIFICATION/STANDARD DATA | 82577-801860 MANUFACTURERS STANDARD |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| SURFACE FINISH | GROUND |