Self-aligning Roller Bearing NSN 3110-00-321-8802

Item Description

An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.

NSN: 3110-00-321-8802

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Features and Characteristics

Overall Width

Between 2.3922 inches and 2.4442 inches

Bore Diameter

Between 9.4483 inches and 9.4488 inches

Overall Outside Diameter

Between 12.5978 inches and 12.5984 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Seal Quantity

Bearing Seal Type

Contact

Internal Clearance

0.0017 inches radial and 0.0027 inches radial

Standard Tolerance Designation

Rbec no.5

Special Features

Bearing to be filled and all exterior surfaces wiped with mil-g-81322 grease

Material

Steel comp e52100 roller

Style Designator

Double row, spherical rollers, self-contained, outer and inner raceways concave, non-separable

FSC

3110 Unmounted Antifriction Bearings

NIIN

003218802

NSN

3110003218802

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

S3927B

Cage Code:

21335

Status:

MSDS:

Part Number:

562225

Cage Code:

56232

Status:

MSDS:

Part Number:

2920413

Cage Code:

10001

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8482800080
NAICS: 332991
SITC: 74680
Description: Other ball or roller bearings, including combined ball/roller bearings, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-321-8802

What are the manufacturers of nsn 3110003218802?

Does this nsn 3110003218802 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3110003218802
An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.

Does nsn 3110003218802 contain any precious metals?
No precious metal content.

Does nsn 3110003218802 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3110003218802?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

00016

FIIG:

A044A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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