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National Stock Number: 3130-00-333-3777
Federal Supply Class: 3130
National Item Identification Number: 003333777
Description: BEARING UNIT,PLAIN
Detail: An assembled unit, composed of a housing incorporating a plain bearing, designed to meet various or specific conditions of mounting.
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Manufacturer Information:
| 121820 | 53591 | SCHWITZER ENGINE COMPONENTS A HOUSEHOLD INTL CO | | 5F2161 | 11083 | CATERPILLAR INC | | C121820 | 53591 | SCHWITZER ENGINE COMPONENTS A HOUSEHOLD INTL CO |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BOLT CIRCLE DIAMETER | 4.2500 INCHES NOMINAL | | BORE DIAMETER | 1.8750 INCHES NOMINAL | | FLANGE THICKNESS | 0.2650 INCHES NOMINAL | | LOAD CAPABILITY TYPE | RADIAL AND THRUST | | MATERIAL | IRON CAST HOUSING | | MATERIAL | STEEL BEARING SURFACE | | MATERIAL | STEEL CORROSION RESISTING BEARING | | HOUSING LENGTH | 1.6250 INCHES NOMINAL | | HOUSING WIDTH | 3.8750 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE DIAMETER | 0.4120 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | SHAFT END TYPE | OPEN | | SPECIAL FEATURES | FURNISHED W/ HOLE FOR RELUBRICATION | | STYLE DESIGNATOR | FLANGE BLOCK | | THRUST BEARING SURFACE LOCATION | BOTH ENDS |
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