887593-1

8875931 Ball Airframe Bearing

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Datasheet. 887593-1 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.

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

2.0000in.

Outer Ring Width

0.3130in.

Inner Ring Width

0.3750in.

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

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.

two piece inner ring; track roller outer race

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

plastic polyamide outer race

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

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.

passivate ball

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.

passivate inner ring

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.

passivate outer ring

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

49956-887593 manufacturers specification control

Answers.

What quantity is this sold in?

1EA

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 polyamide outer race

What is the NSN for 887593-1?

3110-01-199-6219

How is this classified for shipping?

Schedule B number: 8482105068
nmfc 114820
Ball bearings

What's the federal classification of 887593-1?

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 3110-01-199-6219 BEARING,BALL,AIRFRAME

passivate outer ring surface treated two piece inner ring; track roller outer race 0.2500" bore diameter

NIIN
011996219
NIIN Date
01/24/85
Schedule B
8482105068 
Name Code
00041
FIIG
A044A0
QUP
Historical Price
$29.85 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. H-68-ANBB Cage 87518

Major End Users Countries and entities

  • - Department of The Navy 

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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

887593-1 / 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.