Cylindrical Roller Bearing NSN 3110-00-728-3843

Item Description

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.

NSN: 3110-00-728-3843

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Features and Characteristics

Bore Diameter

Between 4.2517 inches and 4.2520 inches

Overall Outside Diameter

Between 5.6689 inches and 5.6693 inches

End Application

Aircraft eng tf-33

Outer Ring Width

Between 0.9399 inches and 0.9449 inches

Inner Ring Width

Between 0.7824 inches and 0.7874 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Bore Shape

Straight

Locating Feature

Nonlocating

Internal Clearance

0.0044 inches radial and 0.0052 inches radial

Standard Tolerance Designation

Rbec no.5

Special Features

Silver plate cage 0.0005-0.0015 thk per ams 2412 on land riding surf and roller pockets; no strike metal reqd; bake at 475-500 degrees for 2 hrs to check for bond

Material

Steel roller

Material Specification

Pwa-724, 97497 mfr ref 3rd material response roller

Style Designator

Cylindrical inner ring, dylindrical outer ring, separable

FSC

3110 Unmounted Antifriction Bearings

NIIN

007283843

NSN

3110007283843

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

559596

Cage Code:

77445

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8482500000
NAICS: 332991
SITC: 74650
Description: Other cylindrical roller bearings
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-728-3843

What are the manufacturers of nsn 3110007283843?

United Technologies Corporation (77445)

Does this nsn 3110007283843 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3110007283843
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.

Does nsn 3110007283843 contain any precious metals?
No precious metal content.

Does nsn 3110007283843 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3110007283843?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

00015

FIIG:

A044A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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