MS21154S3

MS21154S3 Plain Self-aligning Bearing

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Datasheet. MS21154S3 specification

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

0.1895in. and 0.1900in.

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

grease, MIL-G-21164

Outer Member Outside Diameter

0.5620in. and 0.5625in.

Outer Member Width

0.2130in. and 0.2230in.

Inner Member Width

0.2790in. and 0.2810in.

Static Radial Load Rating
The limiting radial load which the item can carry at rest without permanent deformation of the stressed surface or the danger of fracture.

4600 pounds

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

27.0 rockwell c body and 36.0 rockwell c body

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

56.0 rockwell c inner member

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

steel

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.

chromate inner member

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.

cadmium body

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

QQ-P-416, typ ii, class 2 fed spec 1st treatment response body

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

without insert or liner with staking groove

Answers.

What is the style?

Without insert or liner with staking groove

What material is the plain self-aligning bearing made of ?

Steel

What is the NSN for MS21154S3?

3120-01-308-4865

How is this classified for shipping?

Schedule B number: 8482300040
Spherical roller bearings, single row

What's the federal classification of MS21154S3?

FSC 3120 ⁓ Bearings, plain, unmounted

Note-bearings in this class are generally one piece that retain and position moving and/or rotating parts. they may have lubrication grooves/fittings/facilities or include pre-lubrication.

Excluding antifriction bearings (fsc 3110); mounted bearings (fsc 3130).

NSN 3120-01-308-4865 BEARING,PLAIN,SELF-ALIGNING

without insert or liner with staking groove cadmium body surface treated 0.1895" bore diameter

NIIN
013084865
NIIN Date
09/29/89
Schedule B
8482300040 
Name Code
13208
FIIG
A045A0
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

  • - Malaysia 
  • - Canada 
  • - Italy 

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Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

MS21154S3 / Bearing,plain,self-aligningWhat is the formal definition of this item?

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. it is used to carry a load and to reduce sliding friction. it does not employ rolling elements. the item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. the assembly may be either separable or nonseparable. excludes bearing, plain, rod end and bearing, plain, spherical.