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National Stock Number:
3120-01-125-1285
Federal Supply Class:
3120
National Item Identification Number:
011251285
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:
| AS19H1 | 55985 | CARO INC. DBA SOUTH BEND LATHE | | PT19H1 | 55985 | CARO INC. DBA SOUTH BEND LATHE |
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Techincal Specification:
| STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE | | OVERALL LENGTH | 13.9688 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.6250 INCHES MINIMUM AND | | 1.6255 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.0645 INCHES MINIMUM AND | | 1.0655 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.8740 INCHES MINIMUM AND | | 1.8760 INCHES MAXIMUM | | FLANGE WIDTH | 10.1875 INCHES NOMINAL | | END TO FLANGE DISTANCE | 1.8906 INCHES NOMINAL | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | HOLE DIAMETER | 0.2500 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL | | SPECIAL FEATURES | HOLE COUNTERBORED 0.5625 IN. DIA X 0.0312 IN. DEPTH,TAPPED 1/4-20 NC; KEYWAY WIDTH,DEPTH AND LENGTH SIZES ARE STANDARD FOR NUMBER 91 WOODRUFF KEY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 55985 | | DESIGN CONTROL REFERENCE | AS19H1 |
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