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 |
|---|---|
| 27737 | INA BEARING CO INC |
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 |
| AGZA | ALIGNMENT TYPE | RIGID |
| MATT | MATERIAL | STEEL COMP E50100 ROLLER OR STEEL COMP E51100 ROLLER OR STEEL COMP E52100 ROLLER |
| AGYE | SURFACE FINISH | GROUND |
| STYL | STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| MATT | MATERIAL | STEEL COMP E51100 OUTER RING OR STEEL COMP E52100 OUTER RING OR STEEL COMP E4340H OUTER RING OR STEEL COMP 4720H OUTER RING OR STEEL COMP 8620 OUTER RING OR STEEL COMP 8720 OUTER RING |
| FEAT | SPECIAL FEATURES | OIL HOLE AND GROOVE IN OUTER RING ALSO MFR STD RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES ROLLER |
| ADGA | OVERALL OUTSIDE DIAMETER | 3.5000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.7500 INCHES NOMINAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| MATT | MATERIAL | STEEL RETAINER OR COPPER ALLOY RETAINER |
| ABMK |