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National Stock Number:
3110-01-248-9774
Federal Supply Class:
3110
National Item Identification Number:
012489774
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:
| 501030 | 58874 | SIHI PUMPS, INC. | | 6304 VVCM | 53035 | NSK CORP BEARING DIV |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 20.0 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | TIGHT | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 52.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 15.0 MILLIMETERS NOMINAL | | MATERIAL | RUBBER SEAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL RETAINER | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND | | UNPACKAGED UNIT WEIGHT | 3.0 POUNDS NOMINAL |
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