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National Stock Number:
3110-00-158-8295
Federal Supply Class:
3110
National Item Identification Number:
001588295
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:
| 30308DND | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3218266 | 55380 | HATCH & KIRK, INC. | | 3218266 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 3218267 | 55380 | HATCH & KIRK, INC. | | 3218267 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 3235128 | 55380 | HATCH & KIRK, INC. | | 3235128 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 7308BEGBY | 52676 | SKF USA INC. | | 7308BEGBY/VT904 | 52676 | SKF USA INC. | | 7308BGY2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 7308DTDBDFPRBRZRET | 38443 | SKF USA INC. |
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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 | 23.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 40.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 90.00 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | PRESSED | | LOAD DIRECTION | ANGULAR |
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