Ball Bearing Unit NSN 3130-01-600-0428

Item Description

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

NSN: 3130-01-600-0428

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Features and Characteristics

Bore Diameter

Between 18.850 inches and 18.856 inches

End Application

Electronic warfare equipment, nonairborne

Lubrication Fitting Type

Flush

Lubrication Fitting Angle From Horizontal Centerline

0.0 degrees

Part Name Assigned By Controlling Agency

Bearing assembly

Special Features

Outside diameter 26.125; contains 64 (.75 dia) balls; two 1/8-27 npt grease fittings are located 180 degrees apart (receased below od) to intersect with the vertical 1/8-27 npt lube holes; hardness rating of races 24-32 rc, balls 63-66rc, raceway induction 58-63rc; has inv stub tooth form, pitch diameter 19, diametral pitch 8, pressure anagle 20 deg, 152 teeth, hardness 24-32rc, circular tooth thickness 0.1963-0.1948; each race is 2.0 inc high, they don't align level, entire assembly is 2.50 high

Lubrication Material

Grease

Lubrication Material Specification

Mil-c-g-23827 military specification single material response

Material

Steel race

Material Specification

Avon specification number bes 2-1-054, aisi 1552 mfr ref single material response race

Surface Treatment

Chromium race

FSC

3130 Mounted Bearings

NIIN

016000428

NSN

3130016000428

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

723B16

Cage Code:

32828

Status:

MSDS:

Part Number:

JTE60248

Cage Code:

54547

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8482991050
NAICS: 332991
SITC: 74699
Description: Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3130-01-600-0428

What are the manufacturers of nsn 3130016000428?

Kaydon Corporation (32828)
Rotating Precision Mechanisms, Inc. (54547)

Does this nsn 3130016000428 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3130016000428
An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

Does nsn 3130016000428 contain any precious metals?
No precious metal content.

Does nsn 3130016000428 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3130016000428?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

30556

FIIG:

A093A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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