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 |
|---|---|
| 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 |
|---|---|---|
| ADGA | OVERALL OUTSIDE DIAMETER | 9.3500 INCHES MINIMUM AND 9.3505 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | C50TF56 CL-A,07482 MFR REF 1ST MATERIAL RESPONSE BALL |
| AGZC | LOAD DIRECTION | ANGULAR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | C50TF56 CL-A,07482 MFR REF 2ND MATERIAL RESPONSE INNER RING |
| MATT | MATERIAL | STEEL COMP 4340 RETAINER |
| AGAV | END ITEM IDENTIFICATION | ACFT ENG TF-39 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | C50TF56 CL-A,07482 MFR REF 3RD MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MATT | MATERIAL | STEEL INNER RING |
| ABXV | BORE DIAMETER | 5.9051 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL BALL |
| ABMK | AND | |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| FEAT | SPECIAL FEATURES | OUTER RING IS FLANGED AT CENTER JUNCTION OF TWO BEARINGS 0.5800 IN. MIN 0.5850 IN. MAX WIDE,1.8505 IN. MIN 1.8700 IN. MAX LONG |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |