Part Number KWB4-20CR

Self-aligning Plain Bearing

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
kwb4-20cr
Demil:
No
Shelf Life:
UOM:
NIIN:
016175748

Part Information
Bearing, plain, self-aligning, cres, grooved outer race

NSN
National Stock Number:
3120-01-617-5748 3120016175748
TXT
Description:
Self-aligning Plain Bearing
INC
INC
Item Name Code:
13208
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 0.2495 inches and 0.2500 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Ng nav system
MRC:
None.AGGF
Outer Member Outside Diameter:
Between 0.6245 inches and 0.6250 inches
MRC:
None.AGGH
Outer Member Width:
Between 0.3220 inches and 0.3320 inches
MRC:
None.AGGJ
Inner Member Width:
Between 0.4320 inches and 0.4370 inches
MRC:
The limiting radial load which the item can carry at rest without permanent deformation of the stressed surface or the danger of fracture.AGKP
Static Radial Load Rating:
13300 pounds
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
28.0 rockwell c and 40.0 rockwell c outer race member
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
55.0 rockwell c and 62.0 rockwell c inner member
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
No lubrication required; operating temp range at minus 65 degrees f to 400 degrees f
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 440c inner member
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Stainless steel outer race member
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:
Ams563 (440c cres) assn standard single material response inner member
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:
Ams564 (17-4ph cres) assn standard single material response outer race member
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:
Passivate inner member
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:
Astm a967 or ams2700 assn standard single treatment response inner member
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Without insert or liner with staking groove

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