C87780-50

C8778050 Bearing Inner Ring

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Datasheet. C87780-50 specification

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

3.4950in. and 3.5000in.

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

7.8728in. and 7.8740in.

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

9.1227in. and 9.1239in.

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

Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

feat

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

afbma class 00

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.

the item is a NON-Aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

steel

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

inner ring, roller, cylindrical

Answers.

What quantity is this sold in?

1EA

What is the style?

Inner ring, roller, cylindrical

What material is the bearing inner ring made of ?

Steel

What is the overall width?

3.4950 inches minimum and 3.5000 inches maximum

What is the NSN for C87780-50?

3110-00-278-6951

How is this classified for shipping?

Schedule B number: 8482991010
nmfc 114820
Inner and outer races for ball bearings (including ball bearings with integral shafts)

What's the federal classification of C87780-50?

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 3110-00-278-6951 RING,BEARING,INNER

inner ring, roller, cylindrical the item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel. 7.8728" bore diameter 3.4950" overall width

NIIN
002786951
NIIN Date
01/01/63
Schedule B
8482991010 
Name Code
00028
FIIG
A044A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$2,185.00 EA
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. 514238-8 Cage 80020
2. 514238-8 Cage 80020
3. 514238-8 Cage 80020

Major End Users Countries and entities

  • - Department of The Navy 
  • - France 

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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
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)
114820 BEARINGS/BUSHINGS NOI BALL/ROLLER 
UFC (universal freight code)
58860 

Similar by Design Other rings with similar characteristics

Nothing similar to this part number was found in our inventory

C87780-50 / Ring,bearing,innerWhat is the formal definition of this item?

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.