3110-01-277-4432 BEARING,BALL,DUPLEX Index 3120-01-277-4434 BEARING,SLEEVE

National Stock Number:
3120-01-277-4433

Federal Supply Class:
3120

National Item Identification Number:
012774433

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:
LD131-0027-060802758U S BEARINGS
LD131-0027-060815860NEW HAMPSHIRE BALL BEARINGS INC
LD131-0027-060843999THE BOEING COMPANY
LD131-0027-060850294NEW HAMPSHIRE BALL BEARINGS INC
LD131-0027-060850623M K PRODUCTS INC
LD131-0027-060897613SARGENT AEROSPACE & DEFENSE, LLC
LD131-0028-091443999THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.5630 INCHES MINIMUM AND 0.5640 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.6887 INCHES MINIMUM AND 0.6892 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.8750 INCHES NOMINAL
FLANGE WIDTH0.0610 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
OVERALL LENGTH0.4995 INCHES NOMINAL


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