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 |
|---|---|
| 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE- |
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | BANDED OD,ONE FACE OF OUTER RING FORMS LIP WHICH EXTENDS DOWN TO MEET SHOULDER ON OD OF INNER RING |
| FEAT | SPECIAL FEATURES | BANDED OD,ONE FACE OF OUTER RING FORMS LIP WHICH EXTENDS DOWN TO MEET SHOULDER ON OD OF INNER RING |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| CTHY | CONTACT ANGLE | 15.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL OUTER RING |
| AGZC | LOAD DIRECTION | ANGULAR |
| AGVT | ||
| AGVU | ||
| ADGA | OVERALL OUTSIDE DIAMETER | 2.8125 INCHES NOMINAL |
| MATT | MATERIAL | STEEL INNER RING |
| STYL | STYLE DESIGNATOR | CLUTCH RELEASE |
| ABKW | ||
| MATT | MATERIAL | STEEL BALL |
| ABXV | BORE DIAMETER | 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM |