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National Stock Number:
3110-00-116-8805
Federal Supply Class:
3110
National Item Identification Number:
001168805
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:
| 256480-2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 256480-2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 31-7653390D | 60038 | THE TIMKEN CORPORATION | | NA531-76533 | 60038 | THE TIMKEN CORPORATION | | NA53176-53390D | 60038 | THE TIMKEN CORPORATION | | MS19089-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES, NON-ADJUSTABLE, STEEP ANGLE | | MATERIAL | STEEL OVERALL | | OVERALL WIDTH | 2.5626 INCHES NOMINAL | | BORE DIAMETER | 1.7500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 3.8750 INCHES NOMINAL | | BACKFACE CORNER RADIUS | 0.0620 INCHES NOMINAL | | STANDOUT WIDTH | 0.4063 INCHES NOMINAL | | CONE CORNER RADIUS | 0.0930 INCHES NOMINAL | | CUP WIDTH | 1.7500 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 4 | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | OIL HOLE AND GROOVE IN CUP; OPERATING TEMPERATURE NOT TO EXCEED 121 DEG C/250 DEG F |
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