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 |
|---|---|---|
| AKVV | INTERNAL CLEARANCE | 0.0008 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL |
| AGYE | SURFACE FINISH | GROUND |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.6248 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| AGYK | SHIELD QUANTITY | 2 |
| ABXV | BORE DIAMETER | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| FEAT | SPECIAL FEATURES | N10 TO 50 MG SPECIFIED LUBRICANT EACH BEARING; BACK TO BACK MTG; 10 TO 30 LB PRELOAD; INNER SPACER 0.3760 IN. MIN,0.3780 IN. MAX ID,0.4600 IN. NOM OD; OUTER SPACER 0.5400 IN. NOM ID,0.6220 IN. MIN,0.6240 IN. MAX OD |