5305-00-866-2295 SCREW,MACHINE Index 3110-00-866-2300 BEARING,ROLLER,CYLINDRICAL

National Stock Number:
3110-00-866-2299

Federal Supply Class:
3110

National Item Identification Number:
008662299

Description:
BEARING,ROLLER,CYLINDRICAL

Detail:
A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.


Manufacturer Information:
23793177445RTX CORPORATION
28577777445RTX CORPORATION
45029677445RTX CORPORATION


Techincal Specification:
BORE DIAMETER2.7556 INCHES MINIMUM AND 2.7559 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INNER RING WIDTH0.8611 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM
INTERNAL CLEARANCE0.0022 INCHES MINIMUM RADIAL AND 0.0041 INCHES MAXIMUM RADIAL
LOCATING FEATURENONLOCATING
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 ROLLER
OUTER RING WIDTH1.1761 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER4.3304 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM
RETAINER FABRICATION METHODFORGED
SPECIAL FEATURESINNER AND OUTER RINGS FLANGED;OUTER RING 0.3150 IN. WIDER THAN INNER RING;SILVER PLATE CAGE 0.0005-0.0015 THKON LAND RIDING SURFACES AND ROLLER POCKETS PEP AMS 2412;NO STRIKE METAL REQD;BAKE 475-500F FOR 2HRS TO CHECK FOR BOND
STANDARD TOLERANCE DESIGNATIONRBEC NO.5
SURFACE FINISHGROUND


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