Annular Ball Bearing NSN 3110-01-263-3490

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: 3110-01-263-3490

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Features and Characteristics

Bore Diameter

Between 0.3123 inches and 0.3125 inches

Lubrication Material

Lubricating oil

Flange Outside Diameter

0.5469 inches

Flange Width

0.0312 inches

Outer Ring Width

Between 0.1552 inches and 0.1562 inches

Inner Ring Width

Between 0.1865 inches and 0.1875 inches

Outer Ring Outside Diameter

Between 0.4998 inches and 0.5000 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Shield Quantity

Load Direction

Radial

Bore Shape

Straight

Internal Clearance

0.0002 inches radial and 0.0008 inches radial

Standard Tolerance Designation

Abec no. 7p

Functional Description

Low torque startup

Lubrication Material Specification

Mil-l-6085 military specification single material response and anderol 401d mfr ref single material response

Material

Steel comp 410 shield

Material Specification

Aisi/sae j405, uns s44004 assn standard single material response inner ring

Relationship To Similar Equipment

Similar to rn 81349-022x31201x2131 except stamped crown stnls rtn

Style Designator

Non-loading groove, non-separable

FSC

3110 Unmounted Antifriction Bearings

NIIN

012633490

NSN

3110012633490

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

S8516FCHHE7P28LO2

Cage Code:

40920

Status:

MSDS:

Part Number:

S8516FCHHE

Cage Code:

40920

Status:

MSDS:

Part Number:

SFR1810PPEEK28/7

Cage Code:

83086

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 3110-01-263-3490

What are the manufacturers of nsn 3110012633490?

Mpb Corporation (40920)
New Hampshire Ball Bearings, Inc. (83086)

Does this nsn 3110012633490 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3110012633490
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 3110012633490 contain any precious metals?
Precious metal content is unknown.

Does nsn 3110012633490 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3110012633490?
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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