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National Stock Number:
3110-00-838-5209
Federal Supply Class:
3110
National Item Identification Number:
008385209
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:
| FF-B-171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | FFB171/29T06AXE | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | Q30206DTX3A | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
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Techincal Specification:
| BEARING PRELOAD DESIGNATION | MEDIUM | | BORE DIAMETER | 30.0 MILLIMETERS NOMINAL | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 62.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 16.0 MILLIMETERS NOMINAL | | MATERIAL | PLASTIC PHENOLIC RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 | | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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