MS21155-S12 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: MS21155-S12 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: MS21155-S12. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MS21155-S12
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-425-9792
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 03/01/1996

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.

0.7495 inches minimum and 0.7500 inches maximum bore diameter, steel comp 440c inner member material, 1.4370 inches minimum and 1.4375 inches maximum outer member outside diameter, 0.7500 inches nominal inner member width, steel comp 440c race insert material

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-425-9792 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Inner Member Width: 0.7500 inches nominal
Material: steel comp 440c inner member
Material: steel comp 440c race insert
Outer Member Outside Diameter: 1.4370 inches minimum and 1.4375 inches maximum
Outer Member Width: 0.5930 inches nominal
Static Radial Load Rating: 62750 pounds
Style Designator: without insert or liner with staking groove

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-425-9792?: The FSCG of the NSN 3120-01-425-9792 is 3120

Does the NSN 3120-01-425-9792 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-425-9792 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 3120-01-425-9792 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-425-9792 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.