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National Stock Number:
3110-00-498-4511
Federal Supply Class:
3110
National Item Identification Number:
004984511
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:
| 3979-3925SPCRX2S3979 | 60038 | THE TIMKEN CORPORATION | | A25629 | 60038 | THE TIMKEN CORPORATION | | M2181A | 61208 | TWIN DISC, INCORPORATED |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT BORE, SINGLE CUPS, SINGLE CONES CUP AND CONE SPACERS | | MATERIAL | STEEL OVERALL | | OVERALL WIDTH | 2.5320 INCHES NOMINAL | | BORE DIAMETER | 2.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 4.4375 INCHES NOMINAL | | BACKFACE CORNER RADIUS | 0.0310 INCHES NOMINAL | | STANDOUT WIDTH | 0.2500 INCHES NOMINAL | | CONE CORNER RADIUS | 0.1400 INCHES NOMINAL | | CONE WIDTH | 2.5320 INCHES NOMINAL | | CUP WIDTH | 2.0320 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | 2 SINGLE CONES,2 SINGLE CUPS W/SPACER |
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