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National Stock Number:
3110-01-209-8119
Federal Supply Class:
3110
National Item Identification Number:
012098119
Description:
BEARING,ROLLER,SELF-ALIGNING
Detail:
AN ANTIFRICTION BEARING HAVING A CYLINDRICAL ROLLING ELEMENT AND ONE SPHERICAL RACEWAY WHICH WILL ADJUST TO VARYING DEGREES OF SHAFT AND/OR SUPPORT MISALIGNMENT WITHOUT DAMAGE TO THE RACEWAYS AND PERMITS THE FULL RATING OF THE BEARING TO BE UTILIZED.
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Manufacturer Information:
| 240/630W33W45W31BRF1 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | 240/630W33W882BR55S85 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | 240/630YMW33W882C6 | 21335 | TIMKEN CO | | 630SD40W33W45W31BRF1 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
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Techincal Specification:
| BORE DIAMETER | 630.0 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | FEATURES PROVIDED | LUBRICATION HOLE AND LUBRICATION GROOVE | | INTERNAL FIT-UP DESIGNATION | EXTRA TIGHT | | OVERALL OUTSIDE DIAMETER | 920.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 290.0 MILLIMETERS NOMINAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL ROLLER | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | TAPPED HOLE IN FACE OF OUTER RING | | SPECIAL TEST FEATURES | 100 PCT MGNETIC INSPECTION AND 100 PCT LIQUID DYE PENETRANT INSPECTION | | STANDARD TOLERANCE DESIGNATION | RBEC NO.1 | | STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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