903203

903203 Roller Tapered Bearing

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Quality Commitment

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Datasheet. 903203 specification

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

21.0 mm

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

35.0 mm

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

80.0 mm

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

rotary pump model BXL2Nafk

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

double row spherical roller bearing

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

steel corrosion resisting

Answers.

What material is the roller tapered bearing made of ?

Steel corrosion resisting

What is the overall width?

21.0 millimeters

What is the NSN for 903203?

3110-01-620-8153

How is this classified for shipping?

Schedule B number: 8482200030
nmfc 114820
Tapered roller bearings, cup and cone assemblies entered as a set, wheel hub units, other than flanged

What's the federal classification of 903203?

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 3110-01-620-8153 BEARING,ROLLER,TAPERED

Used on rotary pump model bxl2nafk. double row spherical roller bearing 35.0mm bore diameter 21.0mm overall width

NIIN
016208153
NIIN Date
08/13/13
Schedule B
8482200030 
Name Code
00021
FIIG
A044A0
DEMIL / ITAR
Uncontrolled item (Code )
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
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. E-4756 REV E ITEM NO. 24 Cage 07524

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

903203 / Bearing,roller,taperedWhat is the formal definition of this item?

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. excludes bearing, roller, thrust.