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National Stock Number:
3110-01-594-3425
Federal Supply Class:
3110
National Item Identification Number:
015943425
Description:
BEARING,BALL,ANNULAR
Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
| 2531929 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BEARING PRELOAD RATING | 1500.0 POUNDS NOMINAL | | BORE DIAMETER | 0.250 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | LOAD DIRECTION | RADIAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 52100 TYPE STEEL ASSN STD 1ST MATERIAL RESPONSE INNER RACE | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 52100 TYPE STEEL ASSN STD 1ST MATERIAL RESPONSE BALL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 70 BRONZE ASSN STD 2ND MATERIAL RESPONSE INNER RING RACE | | MATERIAL | COPPER ALLOY INNER RING RACE | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RACE | | OVERALL OUTSIDE DIAMETER | 7.499 INCHES MINIMUM AND 7.500 INCHES MAXIMUM | | OVERALL WIDTH | 0.495 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,BALL,SINGLE ROW,RADIAL,NON-LOADING GROOVE | | SPECIAL FEATURES | SEPARATOR TYPE:FORMED BRONZE SNAP OVER RING;RADIAL RUNOUT OF INNIER RACE:0.0012 MAX TIR;RADIAL RUNOUT OUTER RACE:0.0018 MAX TIR;AXIAL RUNOUT OF INNER RACE:0.0012 MAX TIR;AXIAL RUNOUT OF OUTER RACE:0.0018 MAX TIR | | STYLE DESIGNATOR | 4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE | | SURFACE FINISH | UNGROUND |
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