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 |
|---|---|---|
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL CORROSION RESISTING RETAINER |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER RING |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| AGYK | SHIELD QUANTITY | 2 |
| AGZC | LOAD DIRECTION | ANGULAR |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | XRL 743A,FSCM 19135 MFR REF SINGLE MATERIAL RESPONSE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BALL |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| CTHQ | BEARING PRELOAD RATING | 2.0 POUNDS MINIMUM AND 3.0 POUNDS MAXIMUM |
| ABXV | BORE DIAMETER | 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | OIL |
| CTHY | CONTACT ANGLE | 13.0 DEGREES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| FEAT | SPECIAL FEATURES | PASSIVATE,QQ-P-35 OVERALL;INNER AND OUTER RING SPACERS; DIP AND CENTRIFUGE AT 200 G F 0.9 MIN TO 1.1 MAX MINUTES WITH SPECIFIED LUBRICANT |
| AGYF | RETAINER FABRICATION METHOD | COILED |
| MATT | MATERIAL | STEEL COMP 440C BALL |
| ABMK | AND | |
| MATT | MATERIAL | STEEL CORROSION RESISTING SHIELD |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO. 7P |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SPACER |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 440C SPACER |
| ZZZK | SPECIFICATION/STANDARD DATA | 58260-13084578 GOVERNMENT SPECIFICATION |