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National Stock Number:
3110-00-227-2930
Federal Supply Class:
3110
National Item Identification Number:
002272930
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:
| CD4800 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV | | CD4800-1 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV | | HM821547HM821511DHM821547XA | 60038 | THE TIMKEN CORPORATION |
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Techincal Specification:
| BACKFACE CORNER RADIUS | 0.0630 INCHES NOMINAL | | BORE DIAMETER | 3.9362 INCHES NOMINAL | | CONE CORNER RADIUS | 0.1410 INCHES NOMINAL | | CUP WIDTH | 2.9300 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 7.7500 INCHES NOMINAL | | OVERALL WIDTH | 4.0700 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | HOLE AND GROOVE IN SPACER,DUTY CLASS HM SERIES,WITH SPACER | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 | | STANDOUT WIDTH | 0.5700 INCHES NOMINAL | | STYLE DESIGNATOR | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES, STEEP ANGLE |
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