Cylindrical Roller Bearing NSN 3110-01-089-0688

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: 3110-01-089-0688

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Features and Characteristics

Overall Width

Between 0.5856 inches and 0.5906 inches

Bore Diameter

Between 0.9841 inches and 0.9843 inches

Overall Outside Diameter

Between 2.0469 inches and 2.0472 inches

End Application

J75 engine

Surface Finish

Unground

Bore Shape

Straight

Locating Feature

Nonlocating

Standard Tolerance Designation

Rbec no.5

Special Features

Cage silver plate per ams 2412 .001-.002 thick on land surf and roller pockets. Bake at 475-500 f for 2hours to check for bond. Rollers and ringsmust be stabilized for min distortion at 600 f

Material

Steel roller

Material Specification

Pwa-725, 97497 mfr ref 3rd material response roller

Style Designator

252h single row, two-direction locating, two lip inner ring, two lip outer ring, separable

FSC

3110 Unmounted Antifriction Bearings

NIIN

010890688

NSN

3110010890688

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

740839

Cage Code:

77445

Status:

MSDS:

Part Number:

740840

Cage Code:

77445

Status:

MSDS:

Part Number:

792904

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 3110-01-089-0688

What are the manufacturers of nsn 3110010890688?

United Technologies Corporation (77445)

Does this nsn 3110010890688 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3110010890688
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 3110010890688 contain any precious metals?
No precious metal content.

Does nsn 3110010890688 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3110010890688?
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
Quality Fast Service