3120-00-280-3645 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-280-3645.

Summary

Explore detailed summary information for bearing: 3120-00-280-3645. 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: 3120-00-280-3645
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 08/25/1973

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.

57.0 rockwell c nominal overall hardness rating, groove external inner member lubrication feature, 1.9995 inches minimum and 2.0000 inches maximum bore diameter, 1.7450 inches minimum and 1.7500 inches maximum inner member width, groove external outer member lubrication feature

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-280-3645 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 1.9995 inches minimum and 2.0000 inches maximum
Hardness Rating: 57.0 rockwell c nominal overall
Inner Member Width: 1.7450 inches minimum and 1.7500 inches maximum
Lubrication Feature: groove external inner member
Lubrication Feature: groove external outer member
Lubrication Feature: groove internal inner member
Lubrication Feature: perforation outer race member
Lubrication Feature: perforation inner member
Material: lubricant lubrication
Material: steel overall
Outer Member Outside Diameter: 3.1869 inches minimum and 3.1875 inches maximum
Outer Member Width: 1.4950 inches minimum and 1.5000 inches maximum
Static Radial Load Rating: 132000 pounds
Special Features: single fractured outer race member seals in outer race 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
A213947P11	Self-Aligning Plain Bearing
B32LSS	Self-Aligning Plain Bearing
GEZ200ES-2RS	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-280-3645. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-280-3645?: The FSCG of the NSN 3120-00-280-3645 is 3120

Does the NSN 3120-00-280-3645 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-280-3645 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 3120-00-280-3645 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-280-3645 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.