Cylindrical Roller Bearing NSN 3110-00-078-0040

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: 3110-00-078-0040

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Features and Characteristics

Bore Diameter

Between 2.5588 inches and 2.5591 inches

Overall Outside Diameter

Between 3.9367 inches and 3.9370 inches

Outer Ring Width

Between 1.0186 inches and 1.0236 inches

Inner Ring Width

Between 0.9477 inches and 0.9487 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Bore Shape

Straight

Locating Feature

Nonlocating

Internal Clearance

0.0028 inches radial and 0.0038 inches radial

Standard Tolerance Designation

Rbec no.5

Special Features

Silver plated retainer, puller groove on inner ring

Material

Steel roller

FSC

3110 Unmounted Antifriction Bearings

NIIN

000780040

NSN

3110000780040

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

529681

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 3110-00-078-0040

What are the manufacturers of nsn 3110000780040?

United Technologies Corporation (77445)

Does this nsn 3110000780040 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3110000780040
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 3110000780040 contain any precious metals?
Precious metal content is unknown.

Does nsn 3110000780040 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3110000780040?
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