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National Stock Number:
3110-00-858-2674
Federal Supply Class:
3110
National Item Identification Number:
008582674
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:
| 488685 | 77445 | RTX CORPORATION | | 488686 | 77445 | RTX CORPORATION | | 488692 | 38443 | SKF USA INC. | | 488692 | 77445 | RTX CORPORATION | | 488693 | 77445 | RTX CORPORATION | | 488694 | 77445 | RTX CORPORATION | | 699051 | 77445 | RTX CORPORATION |
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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 | COUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING | | OVERALL WIDTH | 2.5600 INCHES NOMINAL | | BORE DIAMETER | 130.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 200.0 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MACHINED | | LOAD DIRECTION | ANGULAR | | BEARING PRELOAD RATING | 60.0 POUNDS NOMINAL |
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