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National Stock Number:
3110-00-245-4876
Federal Supply Class:
3110
National Item Identification Number:
002454876
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:
| 139C7757-2 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 139C7757-2 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | JTT87 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.5000 INCHES NOMINAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 0.6875 INCHES NOMINAL | | OVERALL WIDTH | 0.4370 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC SEAL | | MATERIAL | STEEL RETAINER | | MATERIAL | STEEL ROD END BODY | | MATERIAL | STEEL SHELL | | SEAL QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS | | STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL | | SURFACE FINISH | GROUND |
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