Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , ROLLER , NEEDLE
Definition:
A SINGLE OR MULTIPLE-ROW ANTIFRICTION BEARING USED WITH OR WITHOUT INNER OR OUTER RACES CHARACTERIZED BY RELATIVELY SMALL SIZE ROLLERS USUALLY NOT RANGING ABOVE 0.250 INCH (6.35MM) DIAMETER AND GENERALLY LONGER IN LENGTH IN RELATION TO DIAMETER.
CAGE Information
| Code | Company |
|---|---|
| 81580 | MCCULLOCH CORP |
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 |
|---|---|---|
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGZA | ALIGNMENT TYPE | RIGID |
| AGYE | SURFACE FINISH | GROUND |
| STYL | STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| MATT | MATERIAL | STEEL OUTER RING |
| ABXV | BORE DIAMETER | 1.6250 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.1875 INCHES NOMINAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| MATT | MATERIAL | COPPER ALLOY RETAINER OR STEEL RETAINER |
| ABMK | ||
| MATT | MATERIAL | STEEL ROLLER |
| FEAT | SPECIAL FEATURES | OIL HOLE AND GROOVE IN INNER RING |