Airframe Ball Bearing

KP49BFS10160X

KP49BFS10160X
(NSN) National Stock Number
3110-00-142-4492
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00041
Schedule B Code
8482105068
Summary

3.0620 inches minimum and 3.0630 inches maximum bore diameter, 3.9990 inches minimum and 4.0000 inches maximum overall outside diameter, 0.4640 inches minimum and 0.4690 inches maximum outer ring width, 0.5260 inches minimum and 0.5310 inches maximum inner ring width, 2 seal quantity, contact bearing seal type

DAC HCC DMIL RNCC
3 - - 5
RNVC SADC MSDS RNAAC
9 - - CT
Identification

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.

INC FIIG Concept Condition
00041 A044A0 - 1
Specifications
Bore Diameter
3.0620 inches minimum and 3.0630 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Overall Outside Diameter
3.9990 inches minimum and 4.0000 inches maximum
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Outer Ring Width
0.4640 inches minimum and 0.4690 inches maximum
Details None.
Inner Ring Width
0.5260 inches minimum and 0.5310 inches maximum
Details None.
Seal Quantity
2
Details The number of seals included on the item.
Bearing Seal Type
contact
Details Indicates the type of seal provided with the bearing.
Load Direction
radial
Details The direction of load with respect to the shaft axis.
Standard Tolerance Designation
afbma std tolerance for airframe ball bearings
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Lubrication Material
grease
Details The chemical compound or mechanical mixture properties with which the item is lubricated.
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Details The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.
Material
rubber synthetic seal
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e51100 or steel comp e52100 ball
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 inner ring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 outer ring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium all external/exposed metal surfaces
Details 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.
Style Designator
single row inner ring extended both sides
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
648721-1 10001 5 - 5 9 - CT
K9046899 24446 5 - 5 1 - CT
KP49B 21335 3 - 5 9 - CT
KP49BANG25 21335 3 - 5 9 - CT
KP49BFS160 21335 3 - 5 9 - CT
KP49BFS50160X 21335 3 - 5 9 - CT
KP49B 38443 3 - 5 9 - CT
6157P70 98889 5 - 5 1 - ZZ
411686-8 96214 5 - 5 1 - CT
MS20202KP49B 96906 4 - 2 2 - CT
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
TIMKEN CO DIV THE TIMKEN COMPANY
CAGE: 21335
LEBANON , NH , 03766-2614
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-142-4492
What is the NIIN of the NSN 3110-00-142-4492?
The National Item Identification Number (NIIN) of the NSN 3110-00-142-4492 is 00-142-4492
When the NSN 3110-00-142-4492 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-142-4492 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-142-4492 contain any hazardous material?
No data in HMIRS

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