DW4K2FS428

DW4K2FS428 Ball Airframe Bearing

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Datasheet. DW4K2FS428 specification

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

6.4 mm

Overall Outside Diameter
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.

15.9 mm

Outer Ring Width

12.7 mm

Inner Ring Width

14.3 mm

Load Direction
The direction of load with respect to the shaft axis.

angular

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

plastic polytetrafluoroethylene seal

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

steel corrosion resisting ball

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

steel corrosion resisting inner ring

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

steel corrosion resisting outer ring

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

double row

Answers.

What is the style?

Double row

What material is the ball airframe bearing made of ?

Steel corrosion resisting outer ring

What material is the ball airframe bearing made of ?

Steel corrosion resisting inner ring

What material is the ball airframe bearing made of ?

Steel corrosion resisting ball

What material is the ball airframe bearing made of ?

Plastic polytetrafluoroethylene seal

What is the NSN for DW4K2FS428?

3110-01-432-2101

How is this classified for shipping?

Schedule B number: 8482105068
Ball bearings

What's the federal classification of DW4K2FS428?

FSC 3110 ⁓ Bearings, antifriction, unmounted

Note-this class includes bearings that generally have roller or balls confined by an inner and outer ring to relieve friction in/on/around rotating/moving mechanisms.

Excluding plain bearings (fsc 3120); jewel bearings (fsc 3120)

NSN 3110-01-432-2101 BEARING,BALL,AIRFRAME

double row 6.4mm bore diameter

NIIN
014322101
NIIN Date
05/29/96
Schedule B
8482105068 
Name Code
00041
FIIG
A044A0
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

Other Part Numbers Parts with same form, fit, and function by other manufacturers

Major End Users Countries and entities

  • - Italy 

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Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

DW4K2FS428 / Bearing,ball,airframeWhat is the formal definition of this item?

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.