3110-01-133-3151 BEARING,BALL,ANNULAR Index 5960-01-133-3153 ELECTRON TUBE

National Stock Number:
3110-01-133-3152

Federal Supply Class:
3110

National Item Identification Number:
011333152

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
R2BX57C22V11G-3870854SCHAEFFLER AEROSPACE USA CORP
SA-498970854SCHAEFFLER AEROSPACE USA CORP


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONSYNTHANE MFR REF SINGLE MATERIAL RESPONSE CAGE
MATERIALPLASTIC PHENOLIC CAGE
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
PROPRIETARY CHARACTERISTICSPACS
OVERALL OUTSIDE DIAMETER0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
OVERALL WIDTH0.1552 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONABEC NO. 7P
STYLE DESIGNATORSHOULDERED INNER RING, SEPARABLE
SURFACE FINISHGROUND
TYPE/MODEL DESIGNATIONR2BX57
BORE DIAMETER0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM
BORE SHAPESTRAIGHT
CALIBRATION DESIGNATORC22
CONTACT ANGLE18.0 DEGREES NOMINAL
CRITICALITY CODE JUSTIFICATIONAGYC
FUNCTIONAL DESCRIPTIONHIGH SPEED BOTH AXIAL AND RADIAL LOADS RIGID SYSTEM APPL
INTERNAL CLEARANCE0.0007 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONG-38 MFR REF SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J404 UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J404 UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J404 UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING


Click here to Register for Free 30-day Trial