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 |
|---|---|
| 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 |
|---|---|---|
| SFTT | SURFACE TREATMENT | PASSIVATE BALL |
| FEAT | SPECIAL FEATURES | EACH BEARING LUBRICATED WITH ONE DROP FROM NO. 26 HYPODERMIC NEEDLE OF SPECIFIED LUBRICANT |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| AGYK | SHIELD QUANTITY | 4 |
| SFTT | SURFACE TREATMENT | PASSIVATE INNER RING |
| MATT | MATERIAL | GLASS FIBER RETAINER AND PLASTIC POLYHEXAMETHYLENE ADIPAMIDE RETAINER AND PLASTIC RETAINER |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| SFTT | SURFACE TREATMENT | PASSIVATE SHIELD |
| MATT | MATERIAL | STEEL COMP 302 SHIELD OR STEEL COMP 301 SHIELD |
| AGZC | LOAD DIRECTION | RADIAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CODE 2402 OF 717806000,CAGEC 04939 MFR REF SINGLE TREATMENT RESPONSE BALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OUTER RING |
| STYL | STYLE DESIGNATOR | ERR-090 |
| CTHQ | BEARING PRELOAD RATING | 1.75 POUNDS MINIMUM AND 2.25 POUNDS MAXIMUM |
| ADZG | LUBRICATION MATERIAL | OIL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CODE 2402 OF 717806000,CAGEC 04939 MFR REF SINGLE TREATMENT RESPONSE INNER RING |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CODE 2402 OF 717806000,CAGEC 04939 MFR REF SINGLE TREATMENT RESPONSE OUTER RING |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | CODE 7001 OF 717806000,CAGEC 04939 MFR REF SINGLE MATERIAL RESPONSE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | J1/30/TF/22,CAGEC 19959 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO. 5P |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CODE 2402 OF 717806000,CAGEC 04939 MFR REF SINGLE TREATMENT RESPONSE SHIELD |
| ABXV | BORE DIAMETER | 0.2500 INCHES NOMINAL |
| ABMK | ||
| MATT | MATERIAL | STEEL COMP 440C BALL |