2-303-001-01

230300101 Roller Cylindrical Bearing

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Datasheet. 2-303-001-01 specification

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

0.3250in.

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

0.7009in. and 0.7014in.

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

1.0160in.

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.

two direction

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

steel comp E52100 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.

AMS6440 assn std single material response roller

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

254b single row, ONE-Direction locating, one lip inner ring, one lip outer ring with one roller retainment ring on outer, separable

Answers.

What is the style?

254b single row, one-direction locating, one lip inner ring, one lip outer ring with one roller retainment ring on outer, separable

What material is the roller cylindrical bearing made of ?

Steel comp e52100 roller

What is the overall width?

0.3250 inches maximum

What is the NSN for 2-303-001-01?

3110-01-313-6372

How is this classified for shipping?

Schedule B number: 8482500000
Other cylindrical roller bearings

What's the federal classification of 2-303-001-01?

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 3110-01-313-6372 BEARING,ROLLER,CYLINDRICAL

254b single row, one-direction locating, one lip inner ring, one lip outer ring with one roller retainment ring on outer, separable 0.7009" bore diameter 0.3250" overall width

NIIN
013136372
NIIN Date
01/12/90
Schedule B
8482500000 
Name Code
00015
FIIG
A044A0
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

Major End Users Countries and entities

  • - Canada 

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Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

2-303-001-01 / 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.