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National Stock Number:
3110-01-144-9021
Federal Supply Class:
3110
National Item Identification Number:
011449021
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:
| H715345 AND H715311 | 60038 | THE TIMKEN CORPORATION | | MA489 | 61208 | TWIN DISC, INCORPORATED | | MA585BT AND MA590BA | 61208 | TWIN DISC, INCORPORATED |
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Techincal Specification:
| BACKFACE CORNER RADIUS | 0.1300 INCHES NOMINAL | | BORE DIAMETER | 2.8125 INCHES NOMINAL | | CONE CORNER RADIUS | 0.1400 INCHES NOMINAL | | CONE WIDTH | 1.8125 INCHES NOMINAL | | CUP WIDTH | 1.4375 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 5.3750 INCHES NOMINAL | | OVERALL WIDTH | 1.8125 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY TOLERANCE AND SURFACE FINISH REQUIREMENT | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | INNER RACEWAY AND ROLLERS HONED | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 | | STANDOUT WIDTH | 0.3750 INCHES NOMINAL | | STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
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