R-208QQ4SD618B3A1P28LY48

R208QQ4SD618B3A1P28LY48 Ball Annular Bearing

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Datasheet. R-208QQ4SD618B3A1P28LY48 specification

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

0.7048in. and 0.7087in.

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

1.5744in. and 1.5748in.

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

3.1491in. and 3.1496in.

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

C-17A aircraft

Surface Finish
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.

ground

Retainer Fabrication Method
The means used in manufacturing the retainer.

pressed

Seal Quantity
The number of seals included on the item.

2

Bearing Seal Type
Indicates the type of seal provided with the bearing.

contact

Alignment Type
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.

rigid

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

radial

Bore Shape
The physical configuration of the bore.

straight

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

double sealed, deep groove ball bearing

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

copper alloy retainer

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 comp E52100 ball

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

steel comp E52100 inner ring

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

steel comp E52100 outer ring

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

NON-Loading groove, NON-Separable

Answers.

What quantity is this sold in?

1EA

What is the style?

Non-loading groove, non-separable

What material is the ball annular bearing made of ?

Steel comp e52100 outer ring

What material is the ball annular bearing made of ?

Steel comp e52100 inner ring

What material is the ball annular bearing made of ?

Steel comp e52100 ball

What material is the ball annular bearing made of ?

Plastic polytetrafluoroethylene seal

What material is the ball annular bearing made of ?

Copper alloy retainer

What is the overall width?

0.7048 inches minimum and 0.7087 inches maximum

What is the NSN for R-208QQ4SD618B3A1P28LY48?

3110-01-528-9339

How is this classified for shipping?

Schedule B number: 8482105028
Angular contact ball bearings

What's the federal classification of R-208QQ4SD618B3A1P28LY48?

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 3110-01-528-9339 BEARING,BALL,ANNULAR

Used on c-17a aircraft. non-loading groove, non-separable double sealed, deep groove ball bearing 1.5744" bore diameter 0.7048" overall width

NIIN
015289339
NIIN Date
03/29/05
Schedule B
8482105028 
Name Code
00014
FIIG
A044A0
QUP
Historical Price
$22.85 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

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

1. RS1418-1 Cage 86831

Major End Users Countries and entities

  • - Department of The Air Force 

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Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

R-208QQ4SD618B3A1P28LY48 / Bearing,ball,annularWhat is the formal definition of this item?

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.