781E496-1

781E4961 Plain Spherical Bearing

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Datasheet. 781E496-1 specification

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

4.8800in. ⁓4-57/64"

Body Inside Diameter
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.

7.5140in. and 7.5160in.

Spherical Body Diameter

11.2480in. and 11.2500in.

Corner Shape
The physical configuration of the corner.

round all corners

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

250.0 microinches right end surface

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

250.0 microinches left end surface

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

32.0 microinches inside diameter surface of body

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

63.0 microinches spherical surface

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

tin alloy uns L13840 bore liner

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

steel inner member

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

segmented

Answers.

What quantity is this sold in?

1AY

What is the style?

Segmented

What material is the plain spherical bearing made of ?

Steel inner member

What material is the plain spherical bearing made of ?

Tin alloy uns l13840 bore liner

What is the NSN for 781E496-1?

3120-00-412-8244

How is this classified for shipping?

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

What's the federal classification of 781E496-1?

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 3120-00-412-8244 BEARING,PLAIN,SPHERICAL

segmented 4.8800" overall length

NIIN
004128244
NIIN Date
05/01/74
Schedule B
8482300040 
Name Code
13204
FIIG
A045A0
Item Weight
67.500lbs
Item Dimensions
140 X 140 X 70
QUP
Historical Price
$18,717.18 AY
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. 781E496PC1 Cage 0BR59
2. 781E496PC1 Cage 01289

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)
70.0 
LCL (less than a car load rating)
Rating variable
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

781E496-1 / Bearing,plain,sphericalWhat is the formal definition of this item?

A detachable part 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. it may be divided into two or more segments of 180 degrees (3.141 radians) or less. the item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. excludes bearing, plain, self-aligning.