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 |
|---|---|
| 51588 | RBC BEARINGS INCORPORATED |
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 |
| MATT | MATERIAL | STEEL COMP 8620 INNER RING OR STEEL COMP E51100 INNER RING OR STEEL COMP 8720 INNER RING OR STEEL COMP E4340H INNER RING OR STEEL COMP E52100 INNER RING |
| AGZA | ALIGNMENT TYPE | RIGID |
| ABXV | BORE DIAMETER | 3.2494 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP E50100 ROLLER OR STEEL COMP E51100 ROLLER OR STEEL COMP E52100 ROLLER |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL COMP E4340H OUTER RING OR STEEL COMP E52100 OUTER RING OR STEEL COMP 8620 OUTER RING OR STEEL COMP E51100 OUTER RING OR STEEL COMP 8720 OUTER RING |
| STYL | STYLE DESIGNATOR | SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES ROLLER |
| ADGA | OVERALL OUTSIDE DIAMETER | 4.7492 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | OIL HOLE AND OIL GROOVE IN OUTER RING,OIL HOLE AND OIL GROOVE IN INNER RING,MFR STD RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES INNER RING |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| MATT | MATERIAL | STEEL RETAINER OR COPPER ALLOY RETAINER |
| ABMK | AND | |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OUTER RING |