VSN544HX8DB30

VSN544HX8DB30 Ball Duplex Bearing

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
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AS9120 Certified by SAI Global

Datasheet. VSN544HX8DB30 specification

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

0.9140in.

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

1.8121in. and 1.8125in.

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

2.2496in. and 2.2500in.

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

lubricating oil

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

ground

Retainer Fabrication Method
The means used in manufacturing the retainer.

machined

Load Direction
The direction of load with respect to the shaft axis.

angular

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

0.0007in. radial and 0.0012in. radial

Bearing Preload Rating
The amount of internal loading in a bearing which is independent of any external radial and/or axial load.

30.0 pounds

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.

bearing consists of two bearings 0.2500 in. wide and inner and outer ring spacers 0.4140 in. wide

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-L-6085 mil spec single material response

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

plastic phenolic retainer and paper retainer or cotton retainer or glass retainer

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

steel comp 416 spacer or steel comp 440c spacer

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

steel comp 440c ball

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 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.

bstm A582 assn std single material response spacer or QQ-S-763 fed spec 2nd material response spacer

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.

MIL-P-79 mil spec all material responses retainer

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 ball

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

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

90d universal ground faces, NON-Loading groove, NON-Separable

Answers.

What quantity is this sold in?

1EA

What is the style?

90d universal ground faces, non-loading groove, non-separable

What material is the ball duplex bearing made of ?

Steel comp 440c outer ring

What material is the ball duplex bearing made of ?

Steel comp 440c inner ring

What material is the ball duplex bearing made of ?

Steel comp 440c ball

What material is the ball duplex bearing made of ?

Steel comp 416 spacer or steel comp 440c spacer

What material is the ball duplex bearing made of ?

Plastic phenolic retainer and paper retainer or cotton retainer or glass retainer

What is the overall width?

0.9140 inches

What is the NSN for VSN544HX8DB30?

3110-00-548-5804

How is this classified for shipping?

Schedule B number: 8482105068
nmfc 114820
Ball bearings

What's the federal classification of VSN544HX8DB30?

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 3110-00-548-5804 BEARING,BALL,DUPLEX

90d universal ground faces, non-loading groove, non-separable bearing consists of two bearings 0.2500 in. wide 1.8121" bore diameter 0.9140" overall width

NIIN
005485804
NIIN Date
10/15/74
Schedule B
8482105068 
Name Code
30213
FIIG
A044A0
QUP
Historical Price
$398.53 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
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. 3TAR29-36-157 Cage 78118
2. 114C2086 Cage 05606

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)
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

VSN544HX8DB30 / Bearing,ball,duplexWhat is the formal definition of this item?

Two single row annular ball bearings selected dimensionally to be a matched pair or set. the ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. may include a single row angular contact bearing with faces specially ground for duplex mounting.