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National Stock Number: 3110-00-218-1882
Federal Supply Class: 3110
National Item Identification Number: 002181882
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:
| 30312 | 60038 | THE TIMKEN CORPORATION | | 30312-90KA1 | 60038 | THE TIMKEN CORPORATION | | 637-30-312-0060 | 00784 | SNAP-ON INCORPORATED DBA SNAP-ON TOOLS DIV SNAP-ON INDUSTRIAL SPECIAL PRODUCTS DIVISION | | 637-30-312-0060 | 00874 | RENOLD INC | | 30312DIN720 | 43991 | FAG BEARINGS CORPORATION | | 9OKA1 | 60038 | THE TIMKEN CORPORATION | | 9UKA1 | 60038 | THE TIMKEN CORPORATION | | FF-B-187 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BACKFACE CORNER RADIUS | 3.5 MILLIMETERS NOMINAL | | BORE DIAMETER | 60.0 MILLIMETERS NOMINAL | | CONE CORNER RADIUS | 3.5 MILLIMETERS NOMINAL | | CONE WIDTH | 31.0 MILLIMETERS NOMINAL | | CUP WIDTH | 26.0 MILLIMETERS NOMINAL | | LUBRICATION MATERIAL | LUBRICANT | | OVERALL OUTSIDE DIAMETER | 130.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 33.5 MILLIMETERS NOMINAL | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 751 TYPE | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | INTERNATIONAL STANDARDS ORGANIZATION STANDARD TOLERANCE | | STANDOUT WIDTH | 7.5 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
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