3110-00-159-1662 BEARING,ROLLER,NEEDLE Index 3110-00-159-1674 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-159-1669

Federal Supply Class:
3110

National Item Identification Number:
001591669

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.


Manufacturer Information:
222-23SHMP2ITEN3681782ALMON JOHNSON LTD
2937639820KINGSBURY, INC.
E2625SPIR51588RBC BEARINGS INCORPORATED


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER7.7490 INCHES MINIMUM AND 7.7500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER10.6234 INCHES MINIMUM AND 10.6250 INCHES MAXIMUM
OVERALL WIDTH2.4950 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESTWO LIPS ON OUTER RING DRAWN OVER SHOULDERS OF INNER RING,ID CHAMFERED BOTH SIDES
STYLE DESIGNATORSEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND
SURFACE FINISHGROUND
SURFACE TREATMENTCOPPER ALLOY RETAINER


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