3110-00-103-7246 BEARING,ROLLER,CYLINDRICAL Index 1560-00-103-7249 PANEL,STRUCTURAL,AIRCRAFT

National Stock Number:
3110-00-103-7247

Federal Supply Class:
3110

National Item Identification Number:
001037247

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:
48135977445RTX CORPORATION


Techincal Specification:
BORE DIAMETER4.2517 INCHES MINIMUM AND 4.2520 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INNER RING WIDTH0.9824 INCHES MINIMUM AND 0.9874 INCHES MAXIMUM
INTERNAL CLEARANCE0.0052 INCHES MINIMUM RADIAL AND 0.0064 INCHES MAXIMUM RADIAL
LOCATING FEATURENONLOCATING
OUTER RING WIDTH0.9399 INCHES MINIMUM AND 0.9449 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER5.6689 INCHES MINIMUM AND 5.6693 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONPWA-725,97497 MFR REF 1ST MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONPWA-725,97497 MFR REF 2ND MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONPWA-725,97497 MFR REF 3RD MATERIAL RESPONSE ROLLER
MATERIALSTEEL COMP 4340 RETAINER
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL ROLLER
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONRBEC NO.5
SPECIAL FEATURESSILVER PLATE PER AMS2410 ON ROLLER POCKETS AND LAND RIDING SURFACES 0.0010-0.0020 THK
STYLE DESIGNATORSOLID INNER AND OUTER RACES
SURFACE FINISHGROUND


Click here to Register for Free 30-day Trial