3144888-2

31448882 Plain Self-aligning Bearing

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Datasheet. 3144888-2 specification

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

1.5000in. and 1.5003in.

Outer Member Outside Diameter

3.2550in. and 3.2600in.

Outer Member Width

1.4950in. and 1.5000in.

Inner Member Width

1.7450in. and 1.7500in.

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.

150000 pounds

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

47.0 rockwell c inner 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.

solid film lubricant inner race member

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

steel corrosion resisting inner 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

Test Data Document
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

77068-314488 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) .

Answers.

What is the style?

Without insert or liner with staking groove

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

Steel corrosion resisting inner member

What is the NSN for 3144888-2?

3120-00-079-4369

How is this classified for shipping?

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

What's the federal classification of 3144888-2?

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 3120-00-079-4369 BEARING,PLAIN,SELF-ALIGNING

without insert or liner with staking groove solid film lubricant inner race member 1.5000" bore diameter

NIIN
000794369
NIIN Date
12/04/67
Schedule B
8482300040 
Name Code
13208
FIIG
A045A0
Item Weight
0.000lbs
Item Dimensions
--
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
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. KSSB24-33 Cage 97613

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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
Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft 
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

3144888-2 / 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.