Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , BALL , DUPLEX
Definition:
TWO SINGLE ROW ANNULAR BALL BEARINGS SELECTED DIMENSIONALLY TO BE A MATCHED PAIR OR SET. THE RING FACES HAVE BEEN SPECIALLY GROUND TO SPECIFIED OFFSETS THAT WILL PRODUCE PREDETERMINED PRELOAD WHEN MOUNTED. MAY INCLUDE A SINGLE ROW ANGULAR CONTACT BEARING WITH FACES SPECIALLY GROUND FOR DUPLEX MOUNTING.
CAGE Information
| Code | Company |
|---|---|
| 03640 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
| MATT | MATERIAL | ALUMINUM RETAINER AND PLASTIC PHENOLIC RETAINER |
| AGYW | BEARING SEAL TYPE | CONTACT |
| ADGA | OVERALL OUTSIDE DIAMETER | 47.0 MILLIMETERS NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | PLASTIC PHENOLIC SEAL AND FIBER SEAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE BALL |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| AGZC | LOAD DIRECTION | RADIAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| STYL | STYLE DESIGNATOR | ERR-090 |
| ABXV | BORE DIAMETER | 20.0 MILLIMETERS NOMINAL |
| AKVV | INTERNAL CLEARANCE | 0.00015 INCHES MAXIMUM RADIAL |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| AGYJ | SEAL QUANTITY | 2 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| AGZJ | BEARING PRELOAD DESIGNATION | HEAVY |
| CTHQ | BEARING PRELOAD RATING | 30.0 POUNDS NOMINAL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| ABMK | ||
| FEAT | SPECIAL FEATURES | UNSEALED FACES TOGETHER |
| AGYF | RETAINER FABRICATION METHOD | MOLDED |