3120-00-151-4835 BUSHING,SLEEVE Index 3120-00-151-4837 BEARING,SLEEVE

National Stock Number:
3110-00-151-4836

Federal Supply Class:
3110

National Item Identification Number:
001514836

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:
1280906144INDUSTRIAL TECTONICS BEARINGS CORPORATION
369A5198-302731MCDONNELL DOUGLAS HELICOPTER CO INC
369A5198-38V613THE BOEING COMPANY
5RJH306-2278118MPB CORPORATION
AAV306RW0MSRA173221335TIMKEN CO


Techincal Specification:
BORE DIAMETER30.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0025 INCHES MINIMUM RADIAL AND 0.0034 INCHES MAXIMUM RADIAL
LOCATING FEATUREONE DIRECTION
OVERALL OUTSIDE DIAMETER72.0 MILLIMETERS NOMINAL
OVERALL WIDTH19.0 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6490 ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6490 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6490 ASSN STD SINGLE MATERIAL RESPONSE ROLLER
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL RETAINER
MATERIALSTEEL ROLLER
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONRBEC NO.5
SPECIAL FEATURESSTABILIZED FOR OPERATION FROM M 65 TO P 250 DEG F,RETAINER SILVER-PLATED 0.0005 TO 0.0015 IN. THK PER AMS 2412,C60.0 TO C64.0 ROCKWELL HARDNESS ROLLERS,INNER AND OUTER RINGS,MAX SURFACE FINISH,ROLLERS 4 MICROINCHES AA,INNER AND OUTER RACEWAYS 8 MICROINCH AA
STYLE DESIGNATORSINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE
SURFACE FINISHGROUND


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