|
|
|
National Stock Number:
3120-01-221-3078
Federal Supply Class:
3120
National Item Identification Number:
012213078
Description:
BEARING,PLAIN,SPHERICAL
Detail:
A DETACHABLE PART 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. IT MAY BE DIVIDED INTO TWO OR MORE SEGMENTS OF 180 DEGREES (3.141 RADIANS) OR LESS. THE ITEM HAS A CYLINDRICAL BORE AND IS BASICALLY SPHERICAL IN ITS EXTERIOR DESIGN TO ALLOW FOR SHAFT MISALIGNMENT. EXCLUDES BEARING, PLAIN, SELF-ALIGNING.
|
Manufacturer Information:
| P31721 | 57606 | REXNORD INDUSTRIES, LLC |
|
Techincal Specification:
| MATERIAL | COBALT COMP 6 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5387 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 37.0 ROCKWELL C MINIMUM OVERALL | | STYLE DESIGNATOR | SOLID | | OVERALL LENGTH | 0.3410 INCHES MINIMUM AND | | 0.3430 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2495 INCHES MINIMUM AND | | 0.2500 INCHES MAXIMUM | | SPHERICAL BODY DIAMETER | 0.4997 INCHES MINIMUM AND | | 0.5000 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED ALL CORNERS | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 63.0 MICROINCHES LEFT END SURFACE | | 63.0 MICROINCHES RIGHT END SURFACE | | 16.0 MICROINCHES SPHERICAL SURFACE | | LUBRICATION MATERIAL | LUBRICANT, DRY FILM | | SPECIAL FEATURES | LUBRICANT E/M 967 PER PS010,FSCM 57606 | | TEST DATA DOCUMENT | 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND | | 57606-PS012 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
|
|