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 |
| AGYK | SHIELD QUANTITY | 2 |
| AGZC | LOAD DIRECTION | RADIAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | BEACON 325,FSCM 29700 MFR REF SINGLE MATERIAL RESPONSE |
| FEAT | SPECIAL FEATURES | LPAIR SHALL CONSIST OF ONE DOUBLE SHIELDED BEARING AND ONE OPEN BEARING,SHALL BE ETCHED ON OD AS INDICATED ON DWG,EACH BEARING TO BE FLUSHED GROUND,FACES TO BE FLUSH WITHIN 0.0003 IN. UNDER 20 LB THRUST UNMOUNTED |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MATT | MATERIAL | STEEL OVERALL |
| ADGA | OVERALL OUTSIDE DIAMETER | 35.00 MILLIMETERS NOMINAL |
| AKVV | INTERNAL CLEARANCE | 0.0004 INCHES MINIMUM RADIAL AND 0.0020 INCHES MAXIMUM RADIAL |
| ABMK | ||
| ABXV | BORE DIAMETER | 15.00 MILLIMETERS NOMINAL |
| CTHQ | BEARING PRELOAD RATING | 20.0 POUNDS NOMINAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |