455994

View detailed technical data, stock status, and sourcing information for: 455994
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-053-8587

Item Name Code

00015

Assigment Date

01/01/1961 (65 years ago)

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.

1.5746 inches minimum and 1.5748 inches maximum bore diameter, 0.7037 inches minimum and 0.7087 inches maximum overall width, machined retainer fabrication method, ground surface finish, 3.1493 inches minimum and 3.1496 inches maximum overall outside diameter

Product Characteristics

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

Overall Width: 0.7037 inches minimum and 0.7087 inches maximum
Bore Diameter: 1.5746 inches minimum and 1.5748 inches maximum
Overall Outside Diameter: 3.1493 inches minimum and 3.1496 inches maximum
Surface Finish: ground
Retainer Fabrication Method: machined
Bore Shape: straight
Locating Feature: two direction
Internal Clearance: 0.0008 inches minimum radial and 0.0017 inches maximum radial
Standard Tolerance Designation: rbec no.5
Special Features: silver plated retainer,one lip of inner ring is separable
Material: copper alloy retainer
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material: steel comp e52100 roller

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-079-7439	No Name Available	06/17/1970

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
23058578	Cylindrical Roller Bearing
455994	Cylindrical Roller Bearing
6829372	Cylindrical Roller Bearing
R208F80	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-053-8587?

The FSCG of the NSN 3110-00-053-8587 is 3110

Does the NSN 3110-00-053-8587 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-053-8587 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 3110-00-053-8587 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-053-8587 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 3110-00-053-8587 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961