3110-01-040-2127

Find complete technical information, availability, and procurement data for: 3110-01-040-2127
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-040-2127

Item Name Code

00041

Assigment Date

05/04/1977 (49 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.7495 inches minimum and 0.7500 inches maximum overall outside diameter, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 0.4355 inches minimum and 0.4380 inches maximum inner ring width, 0.3070 inches minimum and 0.3120 inches maximum outer ring width, pressed retainer fabrication method

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Overall Outside Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Outer Ring Width: 0.3070 inches minimum and 0.3120 inches maximum
Inner Ring Width: 0.4355 inches minimum and 0.4380 inches maximum
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: plastic polytetrafluoroethylene seal
Material: steel comp 440a inner ring
Material: steel comp 440a outer ring
Material: steel comp 440a ball
Material: steel corrosion resisting retainer
Style Designator: single row inner ring extended both sides

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
AW4ALFS160	Airframe Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-01-040-2127?

The FSCG of the NSN 3110-01-040-2127 is 3110

Does the NSN 3110-01-040-2127 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-040-2127 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-01-040-2127 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-040-2127 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3110-01-040-2127 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, May 4, 1977