3120-00-123-6877 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-123-6877.

Summary

Explore detailed summary information for bearing: 3120-00-123-6877. 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: 3120-00-123-6877
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 12/27/1972

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.

55.0 rockwell c minimum and 60.0 rockwell c maximum inner member hardness rating, lubricant lubrication material, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, 30.0 rockwell c minimum and 36.0 rockwell c maximum outer race member hardness rating, 0.8080 inches minimum and 0.8130 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-123-6877 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3745 inches minimum and 0.3750 inches maximum
Hardness Rating: 55.0 rockwell c minimum and 60.0 rockwell c maximum inner member
Hardness Rating: 30.0 rockwell c minimum and 36.0 rockwell c maximum outer race member
Inner Member Width: 0.8080 inches minimum and 0.8130 inches maximum
Material: lubricant lubrication
Material: steel corrosion resisting overall
Outer Member Outside Diameter: 0.9055 inches minimum and 0.9060 inches maximum
Outer Member Width: 0.3400 inches minimum and 0.3500 inches maximum
Static Radial Load Rating: 26000 pounds
Style Designator: without insert or liner
Surface Treatment: chromium inner member

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
KSBY6-13	Self-Aligning Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-123-6877?: The FSCG of the NSN 3120-00-123-6877 is 3120

Does the NSN 3120-00-123-6877 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-123-6877 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 3120-00-123-6877 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-123-6877 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.