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National Stock Number:
3110-00-159-1653
Federal Supply Class:
3110
National Item Identification Number:
001591653
Description:
BEARING,ROLLER,NEEDLE
Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
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Manufacturer Information:
| 4DR9 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | 4DR9ANG25 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | 4DR9MILG3278A | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 0.2495 INCHES NOMINAL | | INNER RING WIDTH | 0.5620 INCHES NOMINAL | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.5000 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | TWO LIPS ON OUTER RING DRAWN OVER SHOULDERS OF INNER RING; ID CHAMFERED BOTH SIDES 0.0220 IN. MIN TO 0.0370 IN. MAX BY 45 DEG | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
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