3120-01-237-6710 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-237-6710.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-237-6710
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 08/05/1986

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.

56.0 rockwell c minimum and 61.0 rockwell c maximum inner member hardness rating, ams 5630 assn std single material response inner member material document and classification, 36.0 rockwell c minimum and 40.0 rockwell c maximum outer race member hardness rating, 1.7995 inches minimum and 1.8000 inches maximum bore diameter, 0.8200 inches minimum and 0.8260 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-237-6710 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 1.7995 inches minimum and 1.8000 inches maximum
Hardness Rating: 36.0 rockwell c minimum and 40.0 rockwell c maximum outer race member
Hardness Rating: 56.0 rockwell c minimum and 61.0 rockwell c maximum inner member
Inner Member Width: 0.8200 inches minimum and 0.8260 inches maximum
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response outer race member
Material: lubricant dry film lubrication
Material: steel comp 440c inner member
Material: steel comp 630 outer race member
Outer Member Outside Diameter: 2.5000 inches minimum and 2.5006 inches maximum
Outer Member Width: 0.7050 inches minimum and 0.7100 inches maximum
Special Features: lube per mil-l-81329; plating optional on other than spherical inner member surfaces
Static Radial Load Rating: 125000 pounds
Style Designator: without insert or liner
Surface Treatment Document And Classification: ams 2406 assn std single treatment response external inner member
Surface Treatment: chromium external 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
9509M25P05	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-237-6710. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-237-6710?: The FSCG of the NSN 3120-01-237-6710 is 3120

Does the NSN 3120-01-237-6710 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-237-6710 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 3120-01-237-6710 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-237-6710 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.