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 |
|---|---|---|
| AGZD | BORE SHAPE | STRAIGHT |
| AGZD | BORE SHAPE | STRAIGHT |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.3075 INCHES MINIMUM AND 2.3175 INCHES MAXIMUM |
| AGZC | LOAD DIRECTION | ANGULAR |
| ABXV | BORE DIAMETER | 1.2500 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM |
| CTHY | CONTACT ANGLE | 25.0 DEGREES MINIMUM |
| FEAT | SPECIAL FEATURES | EITHER OUTER OR INNER RING COMPOSED OF TWO OR MORE PARTS ALSO ONE FACE OF OUTER RING FORMS LIP AND INNER RING STAMPED FORMING AN ANGLE OF CONTACT AND LIP ON SIDE OPPOSITE OUTER RING LIP |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | RADIAL-THRUST, L-SHAPED OUTER RING WITH BAND, CHANNEL-SHAPED INNER RING UNDERHUNG ON BOTH SIDES, THREE-POINT CONTACT |
| AGYE | SURFACE FINISH | UNGROUND |
| ABMK | AND |