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National Stock Number: 3110-01-202-2745
Federal Supply Class: 3110
National Item Identification Number: 012022745
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:
3NBF512S | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | 3NBF512S | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | BACB10B302 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | BACB10B302 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | BACB10B302 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
OUTER RING WIDTH | 0.2130 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM | OVERALL OUTSIDE DIAMETER | 0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | MATERIAL | COPPER ALLOY OR STEEL COMP 410 WASHER | MATERIAL | STEEL COMP 420 END PLATE | MATERIAL | STEEL COMP 440B OR STEEL COMP 440C INNER RING | MATERIAL | STEEL COMP 440B OR STEEL COMP 440C OUTER RING | MATERIAL | STEEL COMP 440B OR STEEL COMP 440C ROLLER | SPECIFICATION/STANDARD DATA | 81205-BACB10B MANUFACTURERS STANDARD | STYLE DESIGNATOR | CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE | SURFACE FINISH | GROUND | INNER RING WIDTH | 0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM | BORE DIAMETER | 0.1893 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | ALIGNMENT TYPE | RIGID |
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