NKI20-20

NKI2020 Roller Needle Bearing

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Datasheet. NKI20-20 specification

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

20.00 mm

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

20.00 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.

32.0 mm

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

rigid

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

afbma std tolerance for industrial needle bearings

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

separable inner race, with roller retainer, hardened and ground

Answers.

What is the style?

Separable inner race, with roller retainer, hardened and ground

What is the overall width?

20.00 millimeters

What is the NSN for NKI20-20?

3110-00-914-4449

How is this classified for shipping?

Schedule B number: 8482400000
Needle roller bearings

What's the federal classification of NKI20-20?

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 3110-00-914-4449 BEARING,ROLLER,NEEDLE

separable inner race, with roller retainer, hardened 20.00mm bore diameter 20.00mm overall width

NIIN
009144449
NIIN Date
07/06/66
Schedule B
8482400000 
Name Code
00051
FIIG
A044A0
DEMIL / ITAR
Uncontrolled item (Code A)
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. 02587 Cage S0172
2. 02587 Cage 03951

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Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

NKI20-20 / Bearing,roller,needleWhat is the formal definition of this item?

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.