3110-01-022-5639 RETAINER AND ROLLERS,BEARING Index 3120-01-022-5641 BUSHING,SLEEVE

National Stock Number:
3120-01-022-5640

Federal Supply Class:
3120

National Item Identification Number:
010225640

Description:
BEARING,SLEEVE

Detail:
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.


Manufacturer Information:
10-60516-10281205THE BOEING COMPANY
9028909455RBC TRANSPORT DYNAMICS CORP
AD07-201A15860NEW HAMPSHIRE BALL BEARINGS INC
AJ07A-10350294NEW HAMPSHIRE BALL BEARINGS INC
BJC14TF20-1021335TIMKEN CO
BJC14TF20-103NPS1RBC AIRCRAFT PRODUCTS, INC.
DBA-7-02381376RBC SOUTHWEST PRODUCTS, INC.
KJN7-1297613SARGENT AEROSPACE & DEFENSE, LLC
KJN7-12A97613SARGENT AEROSPACE & DEFENSE, LLC
NH07-201A15860NEW HAMPSHIRE BALL BEARINGS INC
PBE-7A108A73134ROLLER BEARING CO OF AMERICA INC
PBR-7A10BA73134ROLLER BEARING CO OF AMERICA INC
YTS-214A77896REXNORD INDUSTRIES, LLC


Techincal Specification:
BODY INSIDE DIAMETER0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.6257 INCHES MINIMUM AND 0.6267 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING75.0 ROCKWELL B MINIMUM AND 102.0 ROCKWELL E MAXIMUM OUTER LAYER
OVERALL LENGTH0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 7075 OUTER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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