131-0403-002

1310403002 Plain Self-aligning Bearing

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Quality Commitment

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Datasheet. 131-0403-002 specification

Bore Diameter
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

0.2500in. and 0.2502in.

Lubrication Material
The element,compound,or mixture with which the item is lubricated.

lubricating oil, MIL-L-6085

Outer Member Outside Diameter

0.4850in.

Outer Member Width

0.2660in. and 0.2760in.

Inner Member Width

0.4710in. and 0.5930in.

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

38.0 rockwell c and 45.0 rockwell c race insert

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

57.0 rockwell c and 61.0 rockwell c inner member

Lubrication Feature
The feature inherent in the item design to effect lubrication.

groove inside diameter surface of race insert

Special Features
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.

radial clearance shall be 0.0001 to 0.0005 in.; race ends threaded 0.750-16-Unf 2a ground thd; peacekeeper stage iv s

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel comp E52100 inner member

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel comp 630 race insert

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

ams 6440 assn std single material response inner member

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

ams 5643 assn std single material response race insert

Surface Treatment
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.

chromium spherical surface of race insert

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

QQ-C-320, class 1 fed spec single treatment response spherical surface of race insert

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

without insert or liner

Answers.

What quantity is this sold in?

1EA

What is the style?

Without insert or liner

What material is the plain self-aligning bearing made of ?

Steel comp 630 race insert

What material is the plain self-aligning bearing made of ?

Steel comp e52100 inner member

What is the NSN for 131-0403-002?

3120-01-215-4420

How is this classified for shipping?

Schedule B number: 8482300040
nmfc 114820
Spherical roller bearings, single row

What's the federal classification of 131-0403-002?

FSC 3120 ⁓ Bearings, plain, unmounted

Note-bearings in this class are generally one piece that retain and position moving and/or rotating parts. they may have lubrication grooves/fittings/facilities or include pre-lubrication.

Excluding antifriction bearings (fsc 3110); mounted bearings (fsc 3130).

NSN 3120-01-215-4420 BEARING,PLAIN,SELF-ALIGNING

without insert or liner chromium spherical surface of race insert surface treated radial clearance shall be 0.0001 to 0.0005 in.; race ends threaded 0.750-16-unf 2a ground thd; peacekeeper stage iv s 0.2500" bore diameter

NIIN
012154420
NIIN Date
08/25/85
Schedule B
8482300040 
Name Code
13208
FIIG
A045A0
QUP
Historical Price
$1,062.43 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - Department of The Air Force 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
77.5
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft 
Commodity (for shipments via water)
Bearings 
NMFC (national motor freight code)
114820 BEARINGS/BUSHINGS NOI BALL/ROLLER 
UFC (universal freight code)
58860 

Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

131-0403-002 / Bearing,plain,self-aligningWhat is the formal definition of this item?

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. it is used to carry a load and to reduce sliding friction. it does not employ rolling elements. the item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. the assembly may be either separable or nonseparable. excludes bearing, plain, rod end and bearing, plain, spherical.