Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , BALL , ANNULAR
Definition:
A CYLINDRICAL DEVICE IN WHICH THE INNER OR OUTER RING TURNS UPON A SINGLE OR DOUBLE ROW OF HARDENED BALLS WHICH ROLL EASILY BETWEEN THE TWO RINGS, THUS MINIMIZING FRICTION. FOR ITEMS WITH FACES SPECIALLY GROUND FOR DUPLEX MOUNTING SEE BEARING, BALL, DUPLEX. EXCLUDES BEARING, BALL, AIRFRAME.
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 |
|---|---|---|
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| FEAT | SPECIAL FEATURES | PACK BEARING 10 PERCENT FULL OF SPECIFIED GREASE ALSO BALL CONTACT ANGLE 14 DEG MIN TO 25 DEG MAX |
| MATT | MATERIAL | STEEL CORROSION RESISTING BALL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL CORROSION RESISTING INNER RING |
| AKVV | INTERNAL CLEARANCE | 0.0008 INCHES MINIMUM RADIAL AND 0.0024 INCHES MAXIMUM RADIAL |
| AGZC | LOAD DIRECTION | ANGULAR |
| AGVV | ||
| ADZG | LUBRICATION MATERIAL | GREASE OR OIL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC 1ST MATERIAL RESPONSE OR XRL743A,FSCM 77988 MFR REF 2ND MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC PHENOLIC RETAINER |
| AEPR | ||
| ABXV | BORE DIAMETER | 0.1875 INCHES NOMINAL |
| AGFF | ||
| STYL | STYLE DESIGNATOR | SHOULDERED INNER RING, SEPARABLE |
| AGYC | CALIBRATION DESIGNATOR | C44 |
| ABMK | ||
| AGYF | RETAINER FABRICATION METHOD | MOLDED |
| MATT | MATERIAL | STEEL CORROSION RESISTING OUTER RING |