M173

M173 Ball Annular Bearing

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Datasheet. M173 specification

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

1.5000in.

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

35.00 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.

80.00 mm

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

grease

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.

1

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

SELF-Aligning

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

angular

Bore Shape
The physical configuration of the bore.

straight

Internal Fit-up Designation
The designation specifying the type of fit as recognized by industrial and governmental agencies.

standard

Internal Fit-up Contact Angular Direction
The direction of the internal fit-up contact angle at point of contact.

inward convergent

Self-alignment Location
Indicates the location of the self-alignment feature.

internal

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

abec no.1

Contact Angle
The size of the angle formed at the force point of contact.

25.0 degrees

Lubrication Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.

MIL-G-18709 mil spec single material response

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

steel

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

28b loading groove, NON-Separable

Nondefinitive Spec/std Data
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

00 grade and 145 type

Answers.

What is the style?

28b loading groove, non-separable

What material is the ball annular bearing made of ?

Steel

What is the overall width?

1.5000 inches

What is the NSN for M173?

3110-00-156-4861

How is this classified for shipping?

Schedule B number: 8482105028
Angular contact ball bearings

What's the federal classification of M173?

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 3110-00-156-4861 BEARING,BALL,ANNULAR

28b loading groove, non-separable 35.00mm bore diameter 1.5000" overall width

NIIN
001564861
NIIN Date
01/01/61
Schedule B
8482105028 
Name Code
00014
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

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

1. FFB171 Cage 81348
2. 5307NRM1TX9 Cage 53035
3. 3B2288 Cage 81072
4. 5307S Cage 01212
5. 3B2288 Cage 09136
6. 6022-2 Cage 16859
7. 25Z65 Cage 27315
8. 10059 Cage 33844
9. 5307KF Cage 38443
10. TDM173 Cage 47353
11. 3B2288 Cage 40152
12. 3B2288 Cage 8E499
13. 200B Cage 76161
14. 3B2288 Cage 59690
15. P24604 Cage 59690
16. 10095 Cage 12603
17. 3B2288 Cage 11976
18. TDM173 Cage 1QUF0
19. 3B2288 Cage 1X0J7

Major End Users Countries and entities

  • - Tennessee Valley Authority 
  • - Spain 
  • - Italy 
  • - Turkey 

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Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

M173 / 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.