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National Stock Number: 3110-01-135-7324
Federal Supply Class: 3110
National Item Identification Number: 011357324
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:
CYR-2-3/4-S | 57778 | OBSERVA-DOME LABORATORIES, INC. | CYR-2-3/4-S | 92563 | MCGILL MANUFACTURING CO, INC |
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Techincal Specification:
ALIGNMENT TYPE | RIGID | BEARING SEAL TYPE | CONTACT | BORE DIAMETER | 0.7500 INCHES NOMINAL | INNER RING WIDTH | 1.5525 INCHES MINIMUM AND 1.5675 INCHES MAXIMUM | OUTER RING WIDTH | 1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | OVERALL OUTSIDE DIAMETER | 2.7490 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM | MATERIAL | PLASTIC POLYAMIDE (NYLON) SEAL | MATERIAL | OXIDE ALUMINUM ALL EXTERNAL/EXPOSED METAL SURFACES | MATERIAL | STEEL BALL | MATERIAL | STEEL INNER RING | MATERIAL | STEEL OUTER RING | MATERIAL | STEEL ROLLER | SEAL QUANTITY | 2 | STYLE DESIGNATOR | CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE | SURFACE FINISH | GROUND |
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