52264 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: 52264 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: 52264. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 52264
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-089-9669
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 08/14/1967

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.

groove external surface member lubrication feature, perforation external outer member lubrication feature, 0.8700 inches minimum and 0.8750 inches maximum inner member width, 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member hardness rating, 0.7495 inches minimum and 0.7500 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-089-9669 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Hardness Rating: 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member
Inner Member Width: 0.8700 inches minimum and 0.8750 inches maximum
Lubrication Feature: groove external surface member
Lubrication Feature: perforation external outer member
Material Document And Classification: ams 5630 assn std single material response inside diameter surface of body
Material Document And Classification: ams5643 assn std single material response outer race member
Material Document And Classification: ams5643 assn std single material response inner member
Material: steel comp 440c inside diameter surface of body
Material: steel comp 630 inner member
Material: steel comp 630 outer race member
Outer Member Outside Diameter: 1.3745 inches minimum and 1.3750 inches maximum
Outer Member Width: 0.6250 inches minimum and 0.6350 inches maximum
Static Radial Load Rating: 80000 pounds
Style Designator: without insert or liner with staking groove
Surface Treatment Document And Classification: qq-c-320 fed spec single treatment response inner member
Surface Treatment: chromium inner member

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-089-9669?: The FSCG of the NSN 3120-00-089-9669 is 3120

Does the NSN 3120-00-089-9669 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-089-9669 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 3120-00-089-9669 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-089-9669 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.