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National Stock Number: 3110-00-100-5281
Federal Supply Class: 3110
National Item Identification Number: 001005281
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:
| 103710 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV | | 15520-78 | 60038 | THE TIMKEN CORPORATION | | 200912-0004 | 18187 | ROBBINS AND MYERS INC POWER TRANSMISSION DIV | | 15520X15578 | 60038 | THE TIMKEN CORPORATION | | 15578-15520 | 60038 | THE TIMKEN CORPORATION | | 247728 | 87708 | COOPER INDUSTRIES INC FLOW CONTROL DIV | | BM2338 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV | | FFB187TYPE751 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BACKFACE CORNER RADIUS | 0.0620 INCHES NOMINAL | | BORE DIAMETER | 1.0000 INCHES NOMINAL | | CONE CORNER RADIUS | 0.0460 INCHES NOMINAL | | CONE WIDTH | 0.6875 INCHES NOMINAL | | CUP WIDTH | 0.5313 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL | | OVERALL WIDTH | 0.6875 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 751 TYPE | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 | | STANDOUT WIDTH | 0.1563 INCHES NOMINAL | | STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
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