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 |
|---|---|
| 78118 | TIMKEN AEROSPACE & SUPER PRECISION D |
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 |
| ADGA | OVERALL OUTSIDE DIAMETER | 30.00 MILLIMETERS NOMINAL |
| ABXV | BORE DIAMETER | 17.00 MILLIMETERS NOMINAL |
| AGZD | BORE SHAPE | STRAIGHT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | EMS64992,73342 MFR REF SINGLE MATERIAL RESPONSE BALL |
| AGYE | SURFACE FINISH | GROUND |
| FEAT | SPECIAL FEATURES | BEARING STABILIZED FOR OPERATION AT 300 DEG F |
| MATT | MATERIAL | STEEL OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | EMS64992,73342 MFR REF SINGLE MATERIAL RESPONSE CONE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | EMS64992,73342 MFR REF SINGLE MATERIAL RESPONSE INNER RING |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| TEST | TEST DATA DOCUMENT | 73342-EIS15A15 SPECIFICATION AND 73342-EIS1003 SPECIFICATION AND 73342-EIS15A22 SPECIFICATION |
| AGZC | LOAD DIRECTION | RADIAL |
| CBBL | FEATURES PROVIDED | ALIGNING RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | EMS50960,73342 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| MATT | MATERIAL | COPPER ALLOY RETAINER |
| MATT | MATERIAL | STEEL INNER RING |
| ABMK | ||
| MATT | MATERIAL | STEEL BALL |
| AKVV | INTERNAL CLEARANCE | 0.0001 INCHES MINIMUM RADIAL AND 0.0054 INCHES MAXIMUM AXIAL AND 0.0016 INCHES MINIMUM AXIAL AND 0.0007 INCHES MAXIMUM RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |