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National Stock Number:
3120-01-210-7520
Federal Supply Class:
3120
National Item Identification Number:
012107520
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.
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Manufacturer Information:
| 2E3-72 PIECE 23 | 34712 | LAKE SHORE SYSTEMS, INC. | | FL125-14 | 71366 | BUNTING BEARINGS CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.2435 INCHES MINIMUM AND 1.2635 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.4940 INCHES MINIMUM AND 1.5140 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 1.7450 INCHES MINIMUM AND 1.7650 INCHES MAXIMUM | | FLANGE WIDTH | 0.1775 INCHES MINIMUM AND 0.1975 INCHES MAXIMUM | | LUBRICATION MATERIAL | LUBRICATING OIL | | OVERALL LENGTH | 1.7500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 841 OVERALL | | SPECIAL FEATURES | OIL IMPREGNATED | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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