Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Airframe Roller Bearing
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 4.4984 inches and 4.5000 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 5.6228 inches and 5.6260 inches
MRC:
The element,compound,or mixture with which the item is lubricated.ADZG
Lubrication Material:
Grease
Outer Ring Width:
Between 0.8950 inches and 0.9050 inches
Inner Ring Width:
Between 0.9950 inches and 1.0050 inches
MRC:
The means used in manufacturing the retainer.AGYF
Retainer Fabrication Method:
Pressed
MRC:
The number of seals included on the item.AGYJ
Seal Quantity:
2
MRC:
The number of shields included on the item.AGYK
Shield Quantity:
2
MRC:
Indicates the type of seal provided with the bearing.AGYW
Bearing Seal Type:
Contact
MRC:
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.AGZA
Alignment Type:
Self-aligning
MRC:
Indicates the location of the self-alignment feature.AHAW
Self-alignment Location:
Internal
MRC:
The clearance between the bearing rings and the rolling elements.AKVV
Internal Clearance:
0.0004 inches radial and 0.0010 inches radial
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Lubrication groove and lubrication hole
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:
Mil-g-23827 military specification single material response
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy 827 retainer or copper alloy 828 retainer or copper alloy 836 retainer or copper alloy 916 retainer or copper alloy 922 retainer
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Rubber synthetic seal
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 430 shield
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 inner ring or steel comp 4320 inner ring or steel comp 4620 inner ring or steel comp 4720 inner ring or steel comp 8620 inner ring
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 outer ring or steel comp 4320 outer ring or steel comp 4620 outer ring or steel comp 4720 outer ring or steel comp 8620 outer ring
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 roller
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:
Aisi assn standard all material responses 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:
Aisi assn standard all material responses 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:
Mil-s-7420 military specification single material response roller
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:
Qq-c-390 federal specification single material response retainer
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:
Qq-s-763 federal specification single material response shield
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Cadmium exposed surfaces as mounted
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Qq-p-416, type 1, class 2 federal specification single treatment response exposed surfaces as mounted
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Concave rollers, double closure, self aligning
