3120-01-237-0083 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-237-0083.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-237-0083
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 07/24/1986

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.

55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 0.2790 inches minimum and 0.2810 inches maximum inner member width, 25.0 rockwell c nominal outer race member hardness rating, 0.1895 inches minimum and 0.1900 inches maximum bore diameter, ams 5630 assn std single material response inner member material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-237-0083 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1895 inches minimum and 0.1900 inches maximum
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 25.0 rockwell c nominal outer race member
Inner Member Width: 0.2790 inches minimum and 0.2810 inches maximum
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: pwa 1084sst mfr ref single material response outer race member
Material: plastic polyamide (nylon) race liner
Material: steel comp 440c inner member
Material: steel outer race member
Outer Member Outside Diameter: 0.5620 inches minimum and 0.5625 inches maximum
Outer Member Width: 0.2130 inches minimum and 0.2230 inches maximum
Special Features: groove in outer race- both ends 0.052 deep,0.048 radius; used on inlet fan f100/200 eng
Style Designator: with insert and/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
4066742	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-237-0083. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-237-0083?: The FSCG of the NSN 3120-01-237-0083 is 3120

Does the NSN 3120-01-237-0083 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-237-0083 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-01-237-0083 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-237-0083 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.