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 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| SFTT | SURFACE TREATMENT | PASSIVATE BALL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| AGYK | SHIELD QUANTITY | 2 |
| ABXV | BORE DIAMETER | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| AKVV | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL |
| SFTT | SURFACE TREATMENT | PASSIVATE INNER RING |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MINIPAR II, CAGEC 26055 MFR REF SINGLE MATERIAL RESPONSE SEAL |
| MATT | MATERIAL | PLASTIC POLYAMIDE SEAL |
| AGZC | LOAD DIRECTION | RADIAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AGVT | AND | |
| SFTT | SURFACE TREATMENT | PASSIVATE OUTER RING |
| AGVU | AND | |
| AGYJ | SEAL QUANTITY | 2 |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL COMP 440C BALL |