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National Stock Number:
3110-00-109-1349
Federal Supply Class:
3110
National Item Identification Number:
001091349
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:
| 30304DND | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 30304DT | 24617 | GENERAL MOTORS CORP | | 713685 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | | 30304DT | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | 7304-DB | 52676 | SKF USA INC. | | 30304DT | 7X677 | GENERAL MOTORS LLC | | 7304DT | 21760 | SCHATZ BEARING CORPORATION | | 8057-30429 | 25681 | ITT GOULDS PUMPS, INC. | | 7304PDB | 38443 | SKF USA INC. | | 7304DT | 38443 | SKF USA INC. | | 7304BGY2BRGS | 52676 | SKF USA INC. | | 7304BYG2BRGS | 52676 | SKF USA INC. | | 7304BGY2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 7304DT | 99993 | DEPARTMENT OF THE NAVY | | 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 | | COPPER ALLOY RETAINER | | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE | | OVERALL WIDTH | 15.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 20.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 52.00 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | PRESSED | | LOAD DIRECTION | ANGULAR | | BEARING PRELOAD DESIGNATION | LIGHT | | NONDEFINITIVE SPEC/STD DATA | 134CL1GR00 TYPE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-B-171 |
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