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National Stock Number:
3110-01-250-0678
Federal Supply Class:
3110
National Item Identification Number:
012500678
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:
| 231/710CA | 52676 | SKF USA INC. | | 4402021-H PIECE 20 | 43689 | HUNTINGTON INGALLS INC | | 4402021-H PIECE 20 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BORE DIAMETER | 710.0 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | FEATURES PROVIDED | LUBRICATION GROOVE AND LUBRICATION HOLE | | INTERNAL FIT-UP DESIGNATION | STANDARD | | OVERALL OUTSIDE DIAMETER | 1150.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 345.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | 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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