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National Stock Number:
3110016759469
Federal Supply Class:
3110
National Item Identification Number:
016759469
Description:
BEARING,ROLLER,NEEDLE
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Manufacturer Information:
| MS21439-112 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.7500 INCHES NOMINAL | | INNER RING WIDTH | 1.7500 INCHES NOMINAL | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 1.8750 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,ROLLER,NEEDLE,DOUBLE ROW,HEAVY DUTY,TRACK ROLLER,SEALED,TYPE VI,INCH. | | MATERIAL | PLASTIC ACETAL SEAL | | MATERIAL | STEEL COMP 304 OVERALL | | OUTER RING WIDTH | 1.6900 INCHES NOMINAL | | SEAL QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS | | STYLE DESIGNATOR | AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE | | SURFACE FINISH | GROUND | | SURFACE TREATMENT | CHROMIUM OUTER RING | | SURFACE TREATMENT | CADMIUM END PLATE | | SURFACE TREATMENT | CADMIUM INNER RING |
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