Part Number
Definition:
A TUBULAR SHAPED ITEM WITH OR WITHOUT FLANGE(S) DESIGNED TO REDUCE FRICTION AND CARRY A KINETIC LOAD ON THE SURFACE(S) PARALLEL TO THE AXIS OF THE BORE. IT MUST HAVE A VISIBLE OR DETECTABLE MEANS OF LUBRICATION OR BE SELF-LUBRICATED. THE OVER ALL LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS OF THE BODY, EXCEPT FOR STRAIGHT TUBULAR (WITHOUT FLANGE OR SHOULDER) ITEMS HAVING A BEARING SURFACE(S) PARALLEL TO THE AXIS OF THE BORE ONLY. INCLUDES ITEMS WHICH ARE DIVIDED INTO TWO OR MORE SEGMENTS WHICH INCLUDE 180 DEGREES (3.141 RADIANS) OR LESS OF THE BEARING PERIPHERY. SEE ALSO BUSHING, SLEEVE; SPACER, SLEEVE; AND WASHER (AS MODIFIED). EXCLUDES PIN, HOLLOW.
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 | 27.0 ROCKWELL C MINIMUM OUTER LAYER AND 32.0 ROCKWELL C MAXIMUM OUTER LAYER |
| CQFM | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM OUTER LAYER AND 32.0 ROCKWELL C MAXIMUM OUTER LAYER |
| ADAR | BODY OUTSIDE DIAMETER | 0.5007 INCHES MINIMUM AND 0.5012 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 410 OUTER LAYER OR STEEL COMP 630 OUTER LAYER OR STEEL COMP 416 OUTER LAYER |
| STYL | STYLE DESIGNATOR | SOLID |
| ADAS | BODY INSIDE DIAMETER | 0.3755 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF BODY |
| ABHP | OVERALL LENGTH | 0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 410 ASSN STD 2ND MATERIAL RESPONSE OUTER LAYER OR AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OUTER LAYER OR AISI 416 ASSN STD 3RD MATERIAL RESPONSE OUTER LAYER |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |