Annular Ball Bearing NSN 3110-00-057-4556

Item Description

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

NSN: 3110-00-057-4556

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Features and Characteristics

Bore Diameter

55.00 millimeters

Overall Outside Diameter

90.00 millimeters

Outer Ring Width

18.00 millimeters

Inner Ring Width

22.00 millimeters

Surface Finish

Ground

Retainer Fabrication Method

Machined

Load Direction

Radial

Bore Shape

Straight

Internal Clearance

0.0090 inches axial and 0.0110 inches axial and 0.0016 inches radial and 0.0035 inches radial

Standard Tolerance Designation

Abec no.5

Special Features

Max ball diameter variation in any one bearing 0.000020 in.; stabilized for operation at 250 degrees f; max surface finish, id of inner ring and od outer ring 16 microinches aa ball pocket 30 microinches aa, retainer land riding surface 50 microinches aa inner and outer raceways 13 microinches aa; puller groove located on inner ring, 0.070 in. To 0.090 in. Deep, 0.070 in. To 0.090 in. W, located 0.070 in. To 0.090 in. From extended end

Material

Steel outer ring

Material Specification

-4001, fscm 91547 mfr ref single material response ball

Test Data Document

+6903-91547 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

FSC

3110 Unmounted Antifriction Bearings

NIIN

000574556

NSN

3110000574556

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1-300-023

Cage Code:

99193

Status:

MSDS:

Part Number:

D3-45981

Cage Code:

38443

Status:

MSDS:

Part Number:

452978

Cage Code:

52676

Status:

MSDS:

Part Number:

9111UK300

Cage Code:

38443

Status:

MSDS:

Part Number:

1-300-023-02

Cage Code:

99193

Status:

MSDS:

Part Number:

1-300-023-03

Cage Code:

99193

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8482105028
NAICS: 332991
SITC: 74610
Description: Angular contact ball bearings, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-057-4556

What are the manufacturers of nsn 3110000574556?

Does this nsn 3110000574556 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3110000574556
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.

Does nsn 3110000574556 contain any precious metals?
Precious metal content is unknown.

Does nsn 3110000574556 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3110000574556?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

00014

FIIG:

A044A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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