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National Stock Number: 3110-00-156-6791
Federal Supply Class: 3110
National Item Identification Number: 001566791
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:
20405DT | 24617 | GENERAL MOTORS CORP | 20405DT | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | 20405DT | 7X677 | GENERAL MOTORS LLC | 7405WDU | 21335 | TIMKEN CO |
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Techincal Specification:
MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE | OVERALL WIDTH | 21.0 MILLIMETERS NOMINAL | BORE DIAMETER | 25.00 MILLIMETERS NOMINAL | OVERALL OUTSIDE DIAMETER | 80.00 MILLIMETERS NOMINAL | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | SURFACE FINISH | GROUND | LOAD DIRECTION | ANGULAR | BEARING PRELOAD DESIGNATION | LIGHT |
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