3110-01-024-4904

Find complete technical information, availability, and procurement data for: 3110-01-024-4904
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-024-4904

Item Name Code

30213

Assigment Date

07/12/1976 (50 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.

20.0 millimeters nominal bore diameter, 28.0 millimeters nominal overall width, 47.0 millimeters nominal overall outside diameter, unable to decode lubrication material, ground surface finish

Product Characteristics

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

Overall Width: 28.0 millimeters nominal
Bore Diameter: 20.0 millimeters nominal
Overall Outside Diameter: 47.0 millimeters nominal
Lubrication Material: unable to decode
Surface Finish: ground
Retainer Fabrication Method: molded
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bearing Preload Designation: heavy
Internal Clearance: 0.00015 inches maximum radial
Standard Tolerance Designation: abec no.7
Bearing Preload Rating: 30.0 pounds nominal
Special Features: unsealed faces together
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material
Material: unable to decode
Material Document And Classification: unable to decode
Style Designator: counterbored outer rings, non-separable, face to face mounting

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
204FTX52K5DFME8G33	Duplex Ball Bearing
6090424-2	Duplex Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-024-4904?

The FSCG of the NSN 3110-01-024-4904 is 3110

Does the NSN 3110-01-024-4904 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-024-4904 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 3110-01-024-4904 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-024-4904 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 3110-01-024-4904 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, Jul 12, 1976