3110-00-489-7418 BEARING,ROLLER,CYLINDRICAL Index 1560-00-489-7422 FITTING,BOOM,LOWER

National Stock Number:
3120-00-489-7419

Federal Supply Class:
3120

National Item Identification Number:
004897419

Description:
BEARING,PLAIN,SELF-ALIGNING

Detail:
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.


Manufacturer Information:
705-70405-0177896REXNORD INDUSTRIES, LLC
91-0018-1434327REXNORD INC CONSTRUCTION MACHINERY DIV
92828-159211PARKER-HANNIFIN CORPORATION
92828-182106PARKER-HANNIFIN CORPORATION


Techincal Specification:
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-21164 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIALGREASE AND DISULFIDE MOLYBDENUM LUBRICATION
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
STATIC RADIAL LOAD RATING71200 POUNDS


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