Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , PLAIN , SELF-ALIGNING
Definition:
A DETACHABLE ASSEMBLY IN OR ON WHICH A JOURNAL, GUDGEON, PIVOT, OR THE LIKE MOVES. IT IS USED TO CARRY A LOAD AND TO REDUCE SLIDING FRICTION. IT DOES NOT EMPLOY ROLLING ELEMENTS. THE ITEM CONSISTS OF A BORED PRECISION GROUND BALL (OR SPHERICAL PLAIN BEARING) AROUND WHICH AN OUTER RING IS FITTED. THE ASSEMBLY MAY BE EITHER SEPARABLE OR NONSEPARABLE. EXCLUDES BEARING, PLAIN, ROD END AND BEARING, PLAIN, SPHERICAL.
CAGE Information
| Code | Company |
|---|---|
| 77896 | REXNORD INDUSTRIES LLC DIV BEARING O |
Federal Supply Class
Title
BEARINGS, PLAIN, UNMOUNTED
Inclusions:
INCLUDES SLEEVE BEARINGS; SPLIT BEARINGS; WASHER TYPE BEARINGS; JEWEL BEARINGS.
Exclusions:
EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); MOUNTED BEARINGS (FSC 3130).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM INNER MEMBER AND 60.0 ROCKWELL C MAXIMUM INNER MEMBER |
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM INNER MEMBER AND 60.0 ROCKWELL C MAXIMUM INNER MEMBER |
| ABXV | BORE DIAMETER | 0.4997 INCHES MINIMUM AND 0.5002 INCHES MAXIMUM |
| CTLM | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER |
| AGGJ | INNER MEMBER WIDTH | 0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 440C INNER MEMBER |
| ADZG | LUBRICATION MATERIAL | LUBRICANT, DRY FILM |
| FEAT | SPECIAL FEATURES | BERYLLIUM COPPER FLANGED BUSHING INSTALLED IN BALL ID.; 37 MIN. R/C |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| MATT | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER |
| AGGH | OUTER MEMBER WIDTH | 0.5150 INCHES MINIMUM AND 0.5250 INCHES MAXIMUM |
| CTLM | LUBRICATION FEATURE | PERFORATION INNER MEMBER |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | LUBRICANT DRY FILM OUTER RACE MEMBER |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |