Duplex Ball Bearing NSN 3110-01-321-0597

Item Description

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

NSN: 3110-01-321-0597

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Features and Characteristics

Overall Width

0.7250 inches

Bore Diameter

6.0000 inches

Overall Outside Diameter

6.5000 inches

Lubrication Material

Oil

Surface Finish

Ground

Retainer Fabrication Method

Wire formed

Load Direction

Angular

Standard Tolerance Designation

Abec no.5

Contact Angle

Between 27.0 degrees and 33.0 degrees

Special Features

Lubrication by dip bearing in oil-remove and centrifuge at 50g's for 1 min; starting torque-10 in. Ounces max with 20 lbs radial load applied

Material

Steel retainer

Material Specification

Aisi assn standard single material response inner ring

Style Designator

92c counterbored outer rings, non-separable, face to face mounting

FSC

3110 Unmounted Antifriction Bearings

NIIN

013210597

NSN

3110013210597

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

KC060FM4K

Cage Code:

32828

Status:

MSDS:

Part Number:

6499-304632-1

Cage Code:

80070

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8482105068
NAICS: 332991
SITC: 74610
Description: Ball bearings, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-01-321-0597

What are the manufacturers of nsn 3110013210597?

Kaydon Corporation (32828)
Lockheed Martin Corporation (80070)

Does this nsn 3110013210597 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3110013210597
Two single row annular ball bearings selected dimensionally to be a matched pair or set. the ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. may include a single row angular contact bearing with faces specially ground for duplex mounting.

Does nsn 3110013210597 contain any precious metals?
No precious metal content.

Does nsn 3110013210597 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3110013210597?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

30213

FIIG:

A044A0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service