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National Stock Number:
3110-01-145-3200
Federal Supply Class:
3110
National Item Identification Number:
011453200
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:
| 1638DC | 43766 | SKF INDUSTRIES INC NICE BEARING PRODUCTS DIV | | 1638DC | 51588 | RBC BEARINGS INCORPORATED | | BR9938 | 21760 | SCHATZ BEARING CORPORATION | | FF-B-171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 1.9994 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM | | OVERALL WIDTH | 0.5575 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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