MS21154S10

MS21154S10 Plain Self-aligning Bearing

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Datasheet. MS21154S10 specification

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

0.6245in. and 0.6250in.

Outer Member Outside Diameter

1.1870in. and 1.1875in.

Outer Member Width

0.4950in. and 0.5050in.

Inner Member Width

0.6230in. and 0.6250in.

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 MEMBER27.0 rockwell c outer race member and 36.0 rockwell c outer race member

Lubrication Feature
The feature inherent in the item design to effect lubrication.

groove inner member and perforation inner membergroove outer race member and perforation outer race member

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.

prepacked with MIL-G-21164 grease

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

steel comp 440c inner membersteel comp E4340 outer race member or steel comp 4130 outer race member or steel comp 8630 outer race member

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 material.

ams 5630 assn std single material response inner MEMBERMIL-S-5000 mil spec single material response outer race member or MIL-S-6758 mil spec single material response outer race member or MIL-S-6050 mil spec single material response outer race 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.

chromium inner membercadmium outer race member and chromate outer race member

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-C-320, cl 2 fed spec single treatment response inner MEMBERQQ-P-416, ty 2, cl 2 fed spec single treatment response outer race member

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 quantity is this sold in?

1EA

What is the style?

Without insert or liner with staking groove

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

Steel comp 440c inner membersteel comp e4340 outer race member or steel comp 4130 outer race member or steel comp 8630 outer race member

What is the NSN for MS21154S10?

3120-01-345-0610

How is this classified for shipping?

Schedule B number: 8482300040
nmfc 114850
Spherical roller bearings, single row

What's the federal classification of MS21154S10?

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 3120-01-345-0610 BEARING,PLAIN,SELF-ALIGNING

without insert or liner with staking groove chromium inner membercadmium outer race member surface treated prepacked with mil-g-21164 grease 0.6245" bore diameter

NIIN
013450610
NIIN Date
09/11/91
Schedule B
8482300040 
Name Code
13208
FIIG
A045A0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$277.90 EA
DEMIL / ITAR
USML/ITAR controlled item (Code: B)
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 Air Force 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
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)
114850 BEARING/BUSHING O/T BALL/ROLLER I/S 
UFC (universal freight code)
58880 

Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

MS21154S10 / 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.