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National Stock Number:
3110-00-120-1630
Federal Supply Class:
3110
National Item Identification Number:
001201630
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:
| 77B764-03700-5100 | 94135 | NAVAL ORDNANCE STANDARDS | | FF-B-187/08-06 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | NA3780-3729D | 60038 | THE TIMKEN CORPORATION | | MS19088-5 | 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 | | MATERIAL | STEEL COMP 4320 OR | | STEEL COMP E52100 CONE | | STEEL COMP E4340H OR | | STEEL COMP E52100 CUP | | STEEL RETAINER | | STEEL COMP 4320 OR | | STEEL COMP 8620 OR | | STEEL COMP E52100 ROLLER | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES CONE | | 66 FED STD ALL MATERIAL RESPONSES CUP | | 66 FED STD ALL MATERIAL RESPONSES RETAINER | | OVERALL WIDTH | 2.5625 INCHES NOMINAL | | BORE DIAMETER | 2.0000 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 3.6718 INCHES NOMINAL | | BACKFACE CORNER RADIUS | 0.0310 INCHES NOMINAL | | STANDOUT WIDTH | 0.2500 INCHES NOMINAL | | CONE CORNER RADIUS | 0.1400 INCHES NOMINAL | | CUP WIDTH | 2.0625 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 | | SPECIAL FEATURES | OIL HOLE AND GROOVE IN CUP |
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