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National Stock Number:
3110-00-100-4439
Federal Supply Class:
3110
National Item Identification Number:
001004439
Description:
BEARING,ROLLER,TAPERED
Detail:
A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.
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Manufacturer Information:
| 120BU50 ITEM 3B3 | 21444 | REXNORD INDUSTRIES LLC | | 1B3943 | 11083 | CATERPILLAR INC | | 921414 | 21444 | REXNORD INDUSTRIES LLC | | 938-932 | 60038 | THE TIMKEN CORPORATION | | 60103P61 | 65177 | PATTERSON PUMP CO | | 514902-10 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | TIMKEN938-932 | 22907 | HELIGEAR ACQUISITION CO. | | D3761 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV | | A-A-59649 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | AA59649-722 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BACKFACE CORNER RADIUS | 0.1300 INCHES NOMINAL | | BORE DIAMETER | 4.5000 INCHES NOMINAL | | CONE CORNER RADIUS | 0.3120 INCHES NOMINAL | | CONE WIDTH | 2.6250 INCHES NOMINAL | | CUP WIDTH | 2.1250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL OUTSIDE DIAMETER | 8.3750 INCHES NOMINAL | | OVERALL WIDTH | 2.6250 INCHES NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 | | STANDOUT WIDTH | 0.5000 INCHES NOMINAL | | STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
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