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National Stock Number: 3110-00-278-7343
Federal Supply Class: 3110
National Item Identification Number: 002787343
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:
| 073-5319 | 95685 | MARATHON LE TOURNEAU CO | | 5356-5335 | 60038 | THE TIMKEN CORPORATION | | HF5319 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV | | HF5319 | 95685 | MARATHON LE TOURNEAU CO |
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Techincal Specification:
| BACKFACE CORNER RADIUS | 0.1250 INCHES NOMINAL | | BORE DIAMETER | 1.7500 INCHES NOMINAL | | CONE CORNER RADIUS | 0.0460 INCHES NOMINAL | | CONE WIDTH | 1.7510 INCHES NOMINAL | | CUP WIDTH | 1.4375 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OVERALL OUTSIDE DIAMETER | 4.0625 INCHES NOMINAL | | OVERALL WIDTH | 1.7188 INCHES NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 | | STANDOUT WIDTH | 0.2813 INCHES NOMINAL | | STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
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