781823

781823 Roller Cylindrical Bearing

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Datasheet. 781823 specification

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

1.0186in. and 1.0236in.

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

5.9047in. and 5.9051in.

Overall Outside Diameter
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.

8.4636in. and 8.4646in.

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

TF33P7/7a/100a engines

Surface Finish
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.

ground

Bore Shape
The physical configuration of the bore.

straight

Locating Feature
The ability of the bearing to provide freedom for axial movement of the shaft relative to the housing.

nonlocating

Internal Clearance
The clearance between the bearing rings and the rolling elements.

0.0031in. radial and 0.0036in. radial

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

rbec no.5

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.

lretainer sil pl per AMS2412.001-.002 thick on land riding surf and pockets other surf opt and may be incomplete. bake at 475-500F for two hours to check for bond. must be inner land riding nonseparable, one piece

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

steel comp 4340 retainer

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

252h single row, TWO-Direction locating, two lip inner ring, two lip outer ring, separable

Answers.

What is the style?

252h single row, two-direction locating, two lip inner ring, two lip outer ring, separable

What material is the roller cylindrical bearing made of ?

Steel comp 4340 retainer

What is the overall width?

1.0186 inches minimum and 1.0236 inches maximum

What is the NSN for 781823?

3110-00-864-9269

How is this classified for shipping?

Schedule B number: 8482500000
nmfc 114820
Other cylindrical roller bearings

What's the federal classification of 781823?

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 3110-00-864-9269 BEARING,ROLLER,CYLINDRICAL

Used on tf33p7/7a/100a engines. 252h single row, two-direction locating, two lip inner ring, two lip outer ring, separable lretainer sil pl per AMS2412.001-.002 thick on land riding surf 5.9047" bore diameter 1.0186" overall width

NIIN
008649269
NIIN Date
10/18/67
Schedule B
8482500000 
Name Code
00015
FIIG
A044A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
 
Historical Price
$11,146.40 EA
DEMIL / ITAR
USML/ITAR controlled item (Code: Q)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Contains silver
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. 519756-519746 Cage 77445
2. 519757-519746 Cage 77445
3. 519758-519746 Cage 77445
4. 769554 Cage 77445
5. 519756 Cage 77445
6. 519757 Cage 77445
7. 769555 Cage 77445
8. 519758 Cage 77445

Major End Users Countries and entities

  • - Department of The Navy 
  • - 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)
77.5 
LCL (less than a car load rating)
77.5
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)
114820 BEARINGS/BUSHINGS NOI BALL/ROLLER 
UFC (universal freight code)
58860 

Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

781823 / Bearing,roller,cylindricalWhat is the formal definition of this item?

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. excludes bearing, roller, airframe.