P22440 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: P22440 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: P22440. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: P22440
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-239-0174
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 08/24/1986

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.

ams 5387 assn std single material response inner member material document and classification, 37.0 rockwell c nominal inner member hardness rating, 1.4995 inches minimum and 1.5000 inches maximum bore diameter, 1.4950 inches minimum and 1.5000 inches maximum inner member width, 35.0 rockwell c nominal outer race member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-239-0174 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 1.4995 inches minimum and 1.5000 inches maximum
Hardness Rating: 35.0 rockwell c nominal outer race member
Hardness Rating: 37.0 rockwell c nominal inner member
Inner Member Width: 1.4950 inches minimum and 1.5000 inches maximum
Material Document And Classification: ams 5387 assn std single material response inner member
Material Document And Classification: ams 5659 assn std single material response outer race member
Material: cobalt comp 6 inner member
Material: lubricant dry film lubrication
Material: steel comp xm-12 outer race member
Outer Member Outside Diameter: 2.8100 inches nominal
Outer Member Width: 1.9200 inches nominal
Special Features: inside diameter has 1.062 square 0.250 deep one side; p22440 assy includes p22441 ball; p22442 race; p22445 nut; p22449 washer; used on main landing gear for t46 trainer
Style Designator: without insert or liner
Surface Treatment: cadmium outer race member

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-239-0174?: The FSCG of the NSN 3120-01-239-0174 is 3120

Does the NSN 3120-01-239-0174 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-239-0174 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 3120-01-239-0174 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-239-0174 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.