LHA3 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: LHA3 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: LHA3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: LHA3
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-818-7886
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1960

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.

0.2760 inches minimum and 0.2810 inches maximum inner member width, 0.1895 inches minimum and 0.1900 inches maximum bore diameter, groove internal outer member lubrication feature, 60.0 rockwell c minimum inner member hardness rating, 66 fed std single material response outer race member material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-818-7886 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1895 inches minimum and 0.1900 inches maximum
Hardness Rating: 60.0 rockwell c minimum inner member
Inner Member Width: 0.2760 inches minimum and 0.2810 inches maximum
Lubrication Feature: groove internal outer member
Material Document And Classification: 66 fed std single material response outer race member
Material Document And Classification: sae assn std single material response inner member
Material: steel comp 1018 outer race member
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 0.5620 inches minimum and 0.5625 inches maximum
Outer Member Width: 0.2180 inches nominal
Special Features: w/oil hole
Style Designator: without insert or liner
Surface Treatment: cadmium outer race member
Surface Treatment: chromium inner member

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-818-7886?: The FSCG of the NSN 3120-00-818-7886 is 3120

Does the NSN 3120-00-818-7886 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-818-7886 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 3120-00-818-7886 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-818-7886 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.