SR8-ZZ

SR8ZZ Ball Annular Bearing

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Datasheet. SR8-ZZ specification

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

0.3125in.

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

0.5000in.

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

1.1250in.

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

grease

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

mrap; RG31 lrod

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

Shield Quantity
The number of shields included on the item.

2

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

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

afbma std tolerance for rod end ball bearing

Bearing Preload Rating
The amount of internal loading in a bearing which is independent of any external radial and/or axial load.

1150.0 pounds

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.

r series miniature / instrumentation ball bearing

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.

NON-Loading groove, NON-Separable

Answers.

What is the style?

Non-loading groove, non-separable

What material is the ball annular bearing made of ?

Steel corrosion resisting

What is the overall width?

0.3125 inches

What is the NSN for SR8-ZZ?

3110-01-598-2752

How is this classified for shipping?

Schedule B number: 8482105028
nmfc 114820
Angular contact ball bearings

What's the federal classification of SR8-ZZ?

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 3110-01-598-2752 BEARING,BALL,ANNULAR

Used on mrap; rg31 lrod. non-loading groove, non-separable r series miniature / instrumentation ball bearing 0.5000" bore diameter 0.3125" overall width

NIIN
015982752
NIIN Date
07/18/11
Schedule B
8482105028 
Name Code
00014
FIIG
A044A0
QUP
 
Historical Price
$73.25 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 Army 
  • - U.s. Marine Corps 

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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)
Unknown
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
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing 
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

SR8-ZZ / 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.