Duplex Ball Bearing NSN 3110-00-419-4730

Item Description

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.

NSN: 3110-00-419-4730

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Features and Characteristics

Overall Width

50.0 millimeters

Bore Diameter

45.00 millimeters

Overall Outside Diameter

100.00 millimeters

Lubrication Material

Lubricant

Surface Finish

Ground

Retainer Fabrication Method

Machined

Load Direction

Angular

Internal Clearance

0.0135 inches radial and 0.0155 inches radial

Standard Tolerance Designation

Abec no.1

Special Features

Both sides of bore and one side od rounded to clear 0.0590 in. Max. Radius, other side of od rounded to clear 0.0390 in. Max. Radius each bearing, design contact angle 40 degrees, bearing to be modified under 50 lb load and faces out of flush by 0.0014 in. Max.

Material

Steel outer ring

Style Designator

Counterbored outer rings, non-separable, tandem mounting

FSC

3110 Unmounted Antifriction Bearings

NIIN

004194730

NSN

3110004194730

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

127091

Cage Code:

62983

Status:

MSDS:

Part Number:

453558

Cage Code:

52676

Status:

MSDS:

Part Number:

249721

Cage Code:

62983

Status:

MSDS:

Part Number:

7309VAA

Cage Code:

52676

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8482105068
NAICS: 332991
SITC: 74610
Description: Ball bearings, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-419-4730

What are the manufacturers of nsn 3110004194730?

Eaton Aerospace Llc (62983)
Skf Usa Inc. (52676)

Does this nsn 3110004194730 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3110004194730
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.

Does nsn 3110004194730 contain any precious metals?
Precious metal content is unknown.

Does nsn 3110004194730 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3110004194730?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

30213

FIIG:

A044A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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