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National Stock Number:
3110-01-299-1345
Federal Supply Class:
3110
National Item Identification Number:
012991345
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:
| 999F0762 PIECE 45 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | SB22210-C3-W33S | 92563 | MCGILL MANUFACTURING CO, INC |
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Techincal Specification:
| MATERIAL | STEEL INNER RING | | STEEL OUTER RING | | STEEL RETAINER | | STEEL ROLLER | | PLASTIC POLYAMIDE SEAL | | STYLE DESIGNATOR | SINGLE ROW, CYLINDRICAL ROLLERS, EXTERNAL SELF-ALIGNING WITH ALIGNING RING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS, NON-SEPARABLE | | OVERALL WIDTH | 23.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 50.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 90.0 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | RBEC NO.1 | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 1 | | BEARING SEAL TYPE | CONTACT | | INTERNAL FIT-UP DESIGNATION | LOOSE | | SPECIAL FEATURES | OIL HOLE ON OUTER RING,RELUBRICATION FEATURE |
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