Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , BALL , DUPLEX
Definition:
TWO SINGLE ROW ANNULAR BALL BEARINGS SELECTED DIMENSIONALLY TO BE A MATCHED PAIR OR SET. THE RING FACES HAVE BEEN SPECIALLY GROUND TO SPECIFIED OFFSETS THAT WILL PRODUCE PREDETERMINED PRELOAD WHEN MOUNTED. MAY INCLUDE A SINGLE ROW ANGULAR CONTACT BEARING WITH FACES SPECIALLY GROUND FOR DUPLEX MOUNTING.
CAGE Information
| Code | Company |
|---|---|
| 40920 | TIMKEN AEROSPACE & SUPER PRECISION H |
Federal Supply Class
Title
BEARINGS, ANTIFRICTION, UNMOUNTE
Inclusions:
INCLUDES BALL BEARINGS; ROLLER BEARINGS; BALLS; RACES.
Exclusions:
EXCLUDES PLAIN BEARINGS (FSC 3120); JEWEL BEARINGS (FSC 3120)
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYE | SURFACE FINISH | GROUND |
| CTHY | CONTACT ANGLE | 15.0 DEGREES MINIMUM AND 25.0 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| AGYK | SHIELD QUANTITY | 2 |
| AGZC | LOAD DIRECTION | ANGULAR |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| ADGA | OVERALL OUTSIDE DIAMETER | 5.1246 INCHES MINIMUM AND 5.1250 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-79,TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE RETAINER |
| ABXV | BORE DIAMETER | 4.4997 INCHES MINIMUM AND 4.5000 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | ERR-090 |
| ADZG | LUBRICATION MATERIAL | OIL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| FEAT | 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 |
| CTHQ | BEARING PRELOAD RATING | 20.0 POUNDS MINIMUM AND 30.0 POUNDS MAXIMUM |
| MATT | MATERIAL | STEEL COMP 440C BALL |
| ABMK | AND | |
| MATT | MATERIAL | STEEL CORROSION RESISTING SHIELD |
| ZZZK | SPECIFICATION/STANDARD DATA | 82577-801860 MANUFACTURERS STANDARD |
| MATT | MATERIAL | COTTON RETAINER AND PLASTIC PHENOLIC RETAINER |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |