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National Stock Number:
3110-01-289-8423
Federal Supply Class:
3110
National Item Identification Number:
012898423
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:
| 22218CCK/W33 | 52676 | SKF USA INC. | | 375-21-32 ITEM 8 | 63952 | EDERER INC STAR CRANES DIV |
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Techincal Specification:
| MATERIAL | STEEL INNER RING | | STEEL OUTER RING | | COPPER ALLOY RETAINER | | STEEL ROLLER | | STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE | | OVERALL WIDTH | 40.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 90.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 160.0 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | RBEC NO.1 | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MACHINED | | INTERNAL FIT-UP DESIGNATION | STANDARD | | SPECIAL FEATURES | 3 OIL HOLES AND GROOVE IN OUT RING; ITEM ALSO PROVIDED WITH ADAPTER MOUNTINGS PART NUMBER SNW 18 |
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