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National Stock Number:
3110-00-278-7393
Federal Supply Class:
3110
National Item Identification Number:
002787393
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:
| 1621DC | 0ACA6 | BOSTON GEAR CO DIV OF INCOM INTL INC | | 1621DC | 43766 | SKF INDUSTRIES INC NICE BEARING PRODUCTS DIV | | 1621DCMILG18709 | 43766 | SKF INDUSTRIES INC NICE BEARING PRODUCTS DIV | | 1621DCTN | 43766 | SKF INDUSTRIES INC NICE BEARING PRODUCTS DIV | | 1621DC | 52676 | SKF USA INC. | | 1621DCMILG18709 | 52676 | SKF USA INC. | | 22208-88 | 09721 | GENERAL BEARING CORP | | BR9921 | 21760 | SCHATZ BEARING CORPORATION | | 9475712-1 | 35907 | DIRECTOR GENERAL LAND EQUIPMENT PROGRAM MANAGEMENT | | 1621DCTN | 51588 | RBC BEARINGS INCORPORATED | | 1621DCTN | 52676 | SKF USA INC. | | 22421 | 81795 | ALLIANZ SWEEPER COMPANY |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.5000 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0015 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 1.3750 INCHES NOMINAL | | OVERALL WIDTH | 0.4375 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC SEAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL RETAINER | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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