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National Stock Number:
3110-99-767-6851
Federal Supply Class:
3110
National Item Identification Number:
997676851
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:
| RNA4903 | K1036 | SCHAEFFLER UK LTD |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 21.990 MILLIMETERS MINIMUM AND 22.000 MILLIMETERS MAXIMUM | | LUBRICATION MATERIAL | GREASE | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL RETAINER | | MATERIAL | STEEL ROLLER | | OVERALL OUTSIDE DIAMETER | 29.991 MILLIMETERS MINIMUM AND 30.000 MILLIMETERS MAXIMUM | | OVERALL WIDTH | 12.880 MILLIMETERS MINIMUM AND 13.000 MILLIMETERS MAXIMUM | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 0 | | STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
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