Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
0.0002 to 0.0010 in. Radial clearance, oil hole and oil groove in od of outer ring, 10 degrees self alignment in either direction
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 0.4995 inches and 0.5000 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 1.6870 inches and 1.6875 inches
MRC:
The element,compound,or mixture with which the item is lubricated.ADZG
Lubrication Material:
Grease
Outer Ring Width:
Between 0.8070 inches and 0.8120 inches
Inner Ring Width:
Between 0.9995 inches and 1.0000 inches
MRC:
The means used in manufacturing the retainer.AGYF
Retainer Fabrication Method:
Machined
MRC:
The number of seals included on the item.AGYJ
Seal Quantity:
2
MRC:
Indicates the type of seal provided with the bearing.AGYW
Bearing Seal Type:
Contact
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-81322 military specification single material response
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 4140 retainer or copper alloy 820 retainer or copper alloy 875 retainer or copper alloy 827 retainer or copper alloy 828 retainer
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 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:
Mil-s-7420 military specification 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:
Mil-s-7420 military specification 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:
Mil-s-7420 military specification single material response roller
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 cl 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
