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National Stock Number:
3110-00-278-7532
Federal Supply Class:
3110
National Item Identification Number:
002787532
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:
| 1271663 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 510-0052 | 44940 | CUMMINS POWER GENERATION INC. | | 510A52 | 44940 | CUMMINS POWER GENERATION INC. | | 6306DDUS0DCE1BT2 | 53035 | NSK CORP BEARING DIV |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 30.0 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER SYNTHETIC SEAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL RETAINER | | OVERALL OUTSIDE DIAMETER | 72.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 19.0 MILLIMETERS NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | SPECIAL FEATURES | KEYWAY SLOT 0.187 IN. W BY 0.125 IN. DEEP CUT IN OD OF BEARING ON ONE SIDE | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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