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National Stock Number:
3110-00-156-8271
Federal Supply Class:
3110
National Item Identification Number:
001568271
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:
| 7322D | 38443 | SKF USA INC. | | 7322D | 55380 | HATCH & KIRK, INC. | | 7322DT | 21760 | SCHATZ BEARING CORPORATION | | 7322DT | 38443 | SKF USA INC. | | FF-B-171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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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 | 50.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 110.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 240.00 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | SURFACE FINISH | GROUND | | LOAD DIRECTION | ANGULAR | | BEARING PRELOAD DESIGNATION | LIGHT | | SPECIAL FEATURES | OVER 25 DEG ANGULARITY | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-B-171 |
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