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 |
|---|---|---|
| MATT | MATERIAL | ALUMINUM ALLOY RETAINER OR COPPER ALLOY RETAINER |
| MATT | MATERIAL | ALUMINUM ALLOY RETAINER OR COPPER ALLOY RETAINER |
| AGZD | BORE SHAPE | STRAIGHT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4088 ASSN STD SINGLE MATERIAL RESPONSE RETAINER OR M-3900,91547 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| AGYE | SURFACE FINISH | GROUND |
| ADGA | OVERALL OUTSIDE DIAMETER | 47.00 MILLIMETERS NOMINAL |
| MATT | MATERIAL | STEEL OUTER RING |
| AGZC | LOAD DIRECTION | ANGULAR |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6441 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6441 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| MATT | MATERIAL | STEEL INNER RING |
| FEAT | SPECIAL FEATURES | STABILIZED FOR OPERATION FROM M65 DEG F TO P250 DEG F,C SCALE 58 MIN,61 MAX ROCKWELL HARDNESS RINGS AND BALL,SURFACE FINISH ID INNER RING 16 TO 20 MICROINCHES AA,OD OUTER RING 16 MICROINCHES AA,RETAINER POCKET 30 TO 50 MICROINCHES AA,RACEWAYS 6 TO 13 MICROINCHES AA |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE BALL |
| ABMK | ||
| MATT | MATERIAL | STEEL BALL |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| TEST | TEST DATA DOCUMENT | +6903-91547 SPECIFICATION |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| AKVV | INTERNAL CLEARANCE | 0.0003 INCHES MINIMUM RADIAL AND 0.0080 INCHES MAXIMUM AXIAL AND 0.0035 INCHES MINIMUM AXIAL AND 0.0011 INCHES MAXIMUM RADIAL |
| ABXV | BORE DIAMETER | 30.00 MILLIMETERS NOMINAL |