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National Stock Number:
3110-00-858-2659
Federal Supply Class:
3110
National Item Identification Number:
008582659
Description:
BEARING,BALL,DUPLEX
Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
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Manufacturer Information:
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Techincal Specification:
| MATERIAL | STEEL COMP E52100 BALL | | STEEL COMP E52100 INNER RING | | STEEL COMP E52100 OUTER RING | | STEEL COMP 4340 RETAINER | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING | | OVERALL WIDTH | 80.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 140.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 220.0 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MACHINED | | LOAD DIRECTION | RADIAL | | INTERNAL CLEARANCE | 0.0049 INCHES MINIMUM RADIAL AND | | 0.0069 INCHES MAXIMUM RADIAL | | SPECIAL FEATURES | SPLIT INNER RING,PULLER GROOVE ON INNER AND OUTER RING,RETAINER SILVER PLATED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 52661 | | DESIGN CONTROL REFERENCE | 488775 |
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