3NBF512SY-L

3NBF512SYL Roller Airframe Bearing

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Quality Commitment

Serving our customers with quality and safety first.

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Datasheet. 3NBF512SY-L specification

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

0.1893in. and 0.1900in.

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

0.7490in. and 0.7500in.

Lubrication Material
The element,compound,or mixture with which the item is lubricated.

grease

Outer Ring Width

0.2130in. and 0.2180in.

Inner Ring Width

0.3070in. and 0.3120in.

Alignment Type
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.

rigid

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

0.0015in. radial and 0.0027in. radial

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

lubrication hole and lubrication groove

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.

100 pct full of specified lubricant

Lubrication 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 lubrication material.

MIL-G-25013 mil spec single material response

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

steel comp 420 washer

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

steel comp 440b roller or steel comp 440c roller

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

steel comp 440c inner ring

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

steel comp 440c outer ring

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

steel corrosion resisting retaining plate

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.

QQ-S-763 fed spec all material responses roller

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.

QQ-S-763 fed spec single material response inner ring

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.

QQ-S-763 fed spec single material response outer ring

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.

QQ-S-763 fed spec single material response washer

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

airframe, hardened and ground, NON-Separable

Answers.

What quantity is this sold in?

1EA

What is the style?

Airframe, hardened and ground, non-separable

What material is the roller airframe bearing made of ?

Steel corrosion resisting retaining plate

What material is the roller airframe bearing made of ?

Steel comp 440c outer ring

What material is the roller airframe bearing made of ?

Steel comp 440c inner ring

What material is the roller airframe bearing made of ?

Steel comp 440b roller or steel comp 440c roller

What material is the roller airframe bearing made of ?

Steel comp 420 washer

What is the NSN for 3NBF512SY-L?

3110-01-171-8146

How is this classified for shipping?

Schedule B number: 8482800080
nmfc 114820
Other ball or roller bearings, including combined ball/roller bearings

What's the federal classification of 3NBF512SY-L?

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 3110-01-171-8146 BEARING,ROLLER,AIRFRAME

airframe, hardened 100 pct full of specified lubricant 0.1893" bore diameter

NIIN
011718146
NIIN Date
02/13/84
Schedule B
8482800080 
Name Code
00046
FIIG
A044A0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$492.83 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. BACB10B301 Cage 3NPS1
2. BACB10B301 Cage 60380
3. BACB10B301 Cage 81205

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)
77.5 
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)
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

3NBF512SY-L / Bearing,roller,airframeWhat is the formal definition of this item?

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened roller, bearing which roll on a raceway, thus minimizing friction. these items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. excludes bearing, roller, cylindrical.