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 |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
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 |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 115 TYPE AND 50 GRADE |
| AGYK | SHIELD QUANTITY | 1 |
| AGZC | LOAD DIRECTION | RADIAL |
| CTHQ | BEARING PRELOAD RATING | 3.0 POUNDS NOMINAL |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY BEARING PRELOAD RATING |
| FEAT | SPECIAL FEATURES | PAIR OF BEARINGS FLUSH GROUND FOR DUPLEX MOUNTING W/UNSHIELDED SIDES TOGETHER |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |