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 |
|---|---|
| 19200 | U S ARMY ARMAMENT RESEARCH & DEVELOP |
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 |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| ABXV | BORE DIAMETER | 35.0 MILLIMETERS NOMINAL |
| SFTT | SURFACE TREATMENT | PASSIVATE INNER RING |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| CTHQ | BEARING PRELOAD RATING | 40.0 POUNDS MINIMUM |
| ADZG | LUBRICATION MATERIAL | GREASE |
| SFTT | SURFACE TREATMENT | PASSIVATE OUTER RING |
| AKVV | INTERNAL CLEARANCE | 0.0010 INCHES MINIMUM RADIAL AND 0.0014 INCHES MAXIMUM RADIAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 2 OR TY 6 FED SPEC SINGLE TREATMENT RESPONSE BALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 2 OR TY 6 FED SPEC SINGLE TREATMENT RESPONSE INNER RING |
| AGYJ | SEAL QUANTITY | 2 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 2 OR TY 6 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| ADGA | OVERALL OUTSIDE DIAMETER | 72.0 MILLIMETERS NOMINAL |
| ABMK | ||
| MATT | MATERIAL | STEEL COMP 440C BALL |