Cylindrical Roller Bearing NSN 3110-00-103-7244

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: 3110-00-103-7244

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Features and Characteristics

Bore Diameter

Between 5.1177 inches and 5.1181 inches

Overall Outside Diameter

Between 7.0861 inches and 7.0866 inches

Outer Ring Width

Between 0.8611 inches and 0.8661 inches

Inner Ring Width

Between 1.0186 inches and 1.0236 inches

Surface Finish

Ground

Retainer Fabrication Method

Forged

Bore Shape

Straight

Locating Feature

Nonlocating

Internal Clearance

0.0036 inches radial and 0.0052 inches radial

Standard Tolerance Designation

Rbec no.5

Special Features

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

Material

Steel roller

Material Specification

Pwa-742, 97497 mfr ref 3rd material response roller

Style Designator

Solid inner and outer races

FSC

3110 Unmounted Antifriction Bearings

NIIN

001037244

NSN

3110001037244

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

771872

Cage Code:

77445

Status:

MSDS:

Part Number:

488672

Cage Code:

77445

Status:

MSDS:

Part Number:

488673

Cage Code:

77445

Status:

MSDS:

Part Number:

488675

Cage Code:

77445

Status:

MSDS:

Part Number:

748015

Cage Code:

77445

Status:

MSDS:

Part Number:

488680

Cage Code:

77445

Status:

MSDS:

Part Number:

488679

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 3110-00-103-7244

What are the manufacturers of nsn 3110001037244?

Does this nsn 3110001037244 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3110001037244
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 3110001037244 contain any precious metals?
Item contains silver.

Does nsn 3110001037244 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3110001037244?
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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