3120-00-050-9143 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-050-9143.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-050-9143
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 05/18/1967

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.

1.6820 inches minimum and 1.6870 inches maximum inner member width, steel corrosion resisting outer race member material, steel comp 440c inner member material, 57.0 rockwell b maximum inner member hardness rating, 1.3742 inches minimum and 1.3750 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-050-9143 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 1.3742 inches minimum and 1.3750 inches maximum
Hardness Rating: 57.0 rockwell b maximum inner member
Inner Member Width: 1.6820 inches minimum and 1.6870 inches maximum
Material: steel comp 440c inner member
Material: steel corrosion resisting outer race member
Outer Member Outside Diameter: 2.5617 inches minimum and 2.5625 inches maximum
Outer Member Width: 1.2180 inches minimum and 1.2280 inches maximum
Static Radial Load Rating: 233200 pounds
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
HU22CR	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-050-9143. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-050-9143?: The FSCG of the NSN 3120-00-050-9143 is 3120

Does the NSN 3120-00-050-9143 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-050-9143 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 3120-00-050-9143 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-050-9143 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.