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National Stock Number:
3110-01-180-8764
Federal Supply Class:
3110
National Item Identification Number:
011808764
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:
| 2D3-290 ITEM 38 | 34712 | LAKE SHORE SYSTEMS, INC. | | L319249 AND L319210D | 60038 | THE TIMKEN CORPORATION |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BACKFACE CORNER RADIUS | 0.0300 INCHES NOMINAL | | BORE DIAMETER | 3.7500 INCHES NOMINAL | | CONE CORNER RADIUS | 0.0600 INCHES NOMINAL | | CONE WIDTH | 0.8438 INCHES NOMINAL | | CUP WIDTH | 1.5625 INCHES NOMINAL | | FEATURES PROVIDED | LUBRICATION HOLE AND LUBRICATION GROOVE | | OVERALL OUTSIDE DIAMETER | 5.1250 INCHES NOMINAL | | OVERALL WIDTH | 1.8749 INCHES NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | STANDOUT WIDTH | 0.1562 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 | | STYLE DESIGNATOR | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES |
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