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 |
|---|---|
| 38443 | SKF USA INC DBA SKF AEROENGINE NORTH |
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 |
| AGZD | BORE SHAPE | STRAIGHT |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.7500 INCHES NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL OUTER RING |
| AKVV | INTERNAL CLEARANCE | 0.0050 INCHES NOMINAL AXIAL AND 0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| AGZC | LOAD DIRECTION | RADIAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MATT | MATERIAL | STEEL COMP 1008 RETAINER OR STEEL COMP 1010 RETAINER |
| MATT | MATERIAL | STEEL INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE RETAINER OR AMS 5042 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| ABXV | BORE DIAMETER | 0.2500 INCHES NOMINAL |
| ABMK | ||
| MATT | MATERIAL | STEEL BALL |
| FEAT | SPECIAL FEATURES | MAX SURFACE FIN.,INNER AND OUTER RACEWAYS 12 UIN AA,INNER RING SURFACE 40 UIN AA,OUTER RING SURFACE 32 UIN AA,BALL SURFACE 10 UIN AA,STABILIZED FOR OPERATION AT M65 DEG F TO P350 DEG F,MAX BALL VARIATION PER BEARING 0.00005 IN.,RING FACES PERPENDICULAR TO ID AND OD WITHIN 0.0008 IN.,RING FACES PARALLEL WITHIN 0.0008 |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |