3120-00-497-1580 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-497-1580.

Summary

Explore detailed summary information for bearing: 3120-00-497-1580. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-497-1580
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 02/03/1971

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

2.2500 inches nominal bore diameter, groove external outer member lubrication feature, 1.9690 inches nominal inner member width, groove external inner member lubrication feature, 60.0 rockwell c nominal overall hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-497-1580 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 2.2500 inches nominal
Hardness Rating: 60.0 rockwell c nominal overall
Inner Member Width: 1.9690 inches nominal
Lubrication Feature: groove external inner member
Lubrication Feature: groove external outer member
Lubrication Feature: indentation inner member
Lubrication Feature: indentation outer race member
Material Document And Classification: sae assn std single material response overall
Material: lubricant dry film lubrication
Material: steel comp e52100 overall
Outer Member Outside Diameter: 3.5625 inches nominal
Outer Member Width: 1.6870 inches nominal
Special Features: fratured outer member
Style Designator: without insert or liner

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
22SF36	Self-Aligning Plain Bearing
6613227A3	Self-Aligning Plain Bearing
B36-L	Self-Aligning Plain Bearing
LA-1077-10	Self-Aligning Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-497-1580?: The FSCG of the NSN 3120-00-497-1580 is 3120

Does the NSN 3120-00-497-1580 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-497-1580 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 3120-00-497-1580 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-497-1580 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.