447266

View detailed technical data, stock status, and sourcing information for: 447266
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-075-2340

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

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.

1.1170 inches minimum and 1.1220 inches maximum inner ring width, ground surface finish, 5.1177 inches minimum and 5.1181 inches maximum overall outside diameter, 0.9005 inches minimum and 0.9055 inches maximum outer ring width, 3.1494 inches minimum and 3.1496 inches maximum bore diameter

Product Characteristics

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

Bore Diameter: 3.1494 inches minimum and 3.1496 inches maximum
Overall Outside Diameter: 5.1177 inches minimum and 5.1181 inches maximum
Outer Ring Width: 0.9005 inches minimum and 0.9055 inches maximum
Inner Ring Width: 1.1170 inches minimum and 1.1220 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0018 inches minimum radial and 0.0027 inches maximum radial
Features Provided: mounting groove
Standard Tolerance Designation: abec no.7
Special Features: internal clearance measured under a 33 lb load,bronze silver plated retainer
Material: copper alloy retainer
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Style Designator: loading groove, non-separable

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
447266	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-075-2340?

The FSCG of the NSN 3110-00-075-2340 is 3110

Does the NSN 3110-00-075-2340 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-075-2340 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 3110-00-075-2340 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-075-2340 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 3110-00-075-2340 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963