Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Single row - annular ball bearing; separable and interchangeable; one piece cage, outer ring land control
NSN
National Stock Number:
TXT
Description:
Annular Ball Bearing
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 0.1552 inches and 0.1562 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
Between 0.1248 inches and 0.1250 inches
MRC:
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.ADGA
Overall Outside Diameter:
Between 0.3748 inches and 0.3750 inches
MRC:
The element,compound,or mixture with which the item is lubricated.ADZG
Lubrication Material:
Grease
MRC:
The alpha or alpha-numeric symbol representing a specific calibration within a tolerance limit.AGYC
Calibration Designator:
Ca1
MRC:
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.AGYE
Surface Finish:
Ground
MRC:
The means used in manufacturing the retainer.AGYF
Retainer Fabrication Method:
Machined
MRC:
The direction of load with respect to the shaft axis.AGZC
Load Direction:
Angular
MRC:
The physical configuration of the bore.AGZD
Bore Shape:
Straight
MRC:
The clearance between the bearing rings and the rolling elements.AKVV
Internal Clearance:
0.0007 inches radial and 0.0010 inches radial
MRC:
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.CTFZ
Standard Tolerance Designation:
Abec no. 7p
MRC:
The size of the angle formed at the force point of contact.CTHY
Contact Angle:
18.0 degrees
MRC:
Describes the capabilities,intended use,and/or purpose for which the item is provided.FTLD
Functional Description:
High speed both axial and radial loads system appl
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.LMDC
Lubrication Material Specification:
G-38 mfr ref single material response
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Plastic phenolic cage
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 ball
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 inner ring
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 outer ring
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Sae j404 uns g52986 assn standard single material response ball or aisi assn standard single material response ball
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Sae j404 uns g52986 assn standard single material response inner ring or aisi assn standard single material response inner ring
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Sae j404 uns g52986 assn standard single material response outer ring or aisi assn standard single material response outer ring
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Synthane mfr ref single material response cage
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Shouldered inner ring, separable
MRC:
The alpha-numeric-alpha designation used to identify the type and/or model of the basic item.TMDN
Type/model Designation:
R2bx57
