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National Stock Number:
3110-01-366-6616
Federal Supply Class:
3110
National Item Identification Number:
013666616
Description:
BEARING,ROLLER,ROD END
Detail:
A SPECIAL SINGLE OR MULTIPLE-ROW ROLLER BEARING, RIGID OR SELF-ALIGNING, AND CONSTRUCTED WITH EITHER INSIDE THREADED, PLAIN HOLLOW, MAILE THREADED, OR SOLID SHANK.
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Manufacturer Information:
| MS21221-5K | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL COMP E52100 INNER RING | | STEEL COMP 4620 ROD END BODY | | STEEL COMP E52100 ROLLER | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL | | STEEL COMP 430 SHIELD | | STEEL SNAP RING | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES | | STYLE DESIGNATOR | SINGLE ROW, CONCAVE ROLLERS | | SELF-ALIGNMENT ANGLE | 10.00 DEGREES NOMINAL | | OVERALL LENGTH | 3.1070 INCHES NOMINAL | | BORE DIAMETER | 0.3120 INCHES MINIMUM AND | | 0.3125 INCHES MAXIMUM | | OUTER RING WIDTH | 0.4450 INCHES MINIMUM AND | | 0.4600 INCHES MAXIMUM | | INNER RING WIDTH | 0.6820 INCHES MINIMUM AND | | 0.6870 INCHES MAXIMUM | | LENGTH FROM BORE CENTER TO SHANK END | 2.3750 INCHES NOMINAL | | SHANK STYLE | EXTERNALLY THREADED | | SHANK DIAMETER | 0.5000 INCHES NOMINAL | | SHANK THREAD LENGTH | 1.3400 INCHES NOMINAL | | SHIELD QUANTITY | 2 | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT | | ALIGNMENT TYPE | SELF-ALIGNING | | SELF-ALIGNMENT LOCATION | INTERNAL | | SPECIAL FEATURES | KEYWAY IS REQUIRED | | LUBRICATION MATERIAL | GREASE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 96906 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS21221-5K |
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