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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 | 30304DT | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | 30304DT | 7X677 | GENERAL MOTORS LLC | 713685 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | 7304-DB | 52676 | SKF USA INC. | 7304BGY2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 7304BGY2BRGS | 52676 | SKF USA INC. | 7304BYG2BRGS | 52676 | SKF USA INC. | 7304DT | 21760 | SCHATZ BEARING CORPORATION | 7304DT | 38443 | SKF USA INC. | 7304DT | 99993 | DEPARTMENT OF THE NAVY | 7304PDB | 38443 | SKF USA INC. | 8057-30429 | 25681 | ITT GOULDS PUMPS, INC. | FF-B-171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
BEARING PRELOAD DESIGNATION | LIGHT | BORE DIAMETER | 20.00 MILLIMETERS NOMINAL | LOAD DIRECTION | ANGULAR | OVERALL OUTSIDE DIAMETER | 52.00 MILLIMETERS NOMINAL | OVERALL WIDTH | 15.0 MILLIMETERS NOMINAL | MATERIAL | COPPER ALLOY RETAINER | MATERIAL | STEEL BALL | MATERIAL | STEEL INNER RING | MATERIAL | STEEL OUTER RING | NONDEFINITIVE SPEC/STD DATA | 134CL1GR00 TYPE | RETAINER FABRICATION METHOD | PRESSED | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE | SURFACE FINISH | GROUND |
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