28580-28521Y2S28521

2858028521Y2S28521 Roller Tapered Bearing

Home » Catalog » Bearings (p. 1947) » Roller Tapered Bearings (p. 25) » Part Number 28580-28521Y2S28521

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Datasheet. 28580-28521Y2S28521 specification

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

0.8125in.

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

2.0000in.

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

3.6250in.

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

lubricant

Flange Outside Diameter
The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.

3.0000in.

Flange Width
A measurement taken at right angles to the length of a flange,in distinction from thickness.

0.1406in.

Backface Corner Radius

0.0312in.

Cone Corner Radius

0.1402in.

Cone Width

2.0000in.

Standard Tolerance Designation
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.

afbma class 2

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

steel corrosion resisting

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

straight bore, double cone, single cup

Answers.

What is the style?

Straight bore, double cone, single cup

What material is the roller tapered bearing made of ?

Steel corrosion resisting

What is the overall width?

0.8125 inches

What is the NSN for 28580-28521Y2S28521?

3110-00-967-2930

How is this classified for shipping?

Schedule B number: 8482200030
Tapered roller bearings, cup and cone assemblies entered as a set, wheel hub units, other than flanged

What's the federal classification of 28580-28521Y2S28521?

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 3110-00-967-2930 BEARING,ROLLER,TAPERED

straight bore, double cone, single cup 2.0000" bore diameter 0.8125" overall width

NIIN: 009672930
NIIN Date: 01/01/62
Schedule B: 8482200030
Name Code: 00021
FIIG: A044A0
DEMIL / ITAR: Uncontrolled item (Code A)
Hazmat: No hazard information available from HMIRS.
MSDS: N/A
Precious Metals: Metal content unknown
Enviromental: N/A
Electrostatic ESD & EMI: No ESD or EMI sensitivity

Major End Users Countries and entities

- Tennessee Valley Authority

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Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

28580-28521Y2S28521 / Bearing,roller,taperedWhat is the formal definition of this item?

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. excludes bearing, roller, thrust.