209307 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: 209307 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: 209307. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 209307
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-851-3736
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1962

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.

0.4010 inches minimum and 0.4060 inches maximum inner member width, ams 4631 assn std single material response outer race member material document and classification, perforation internal inner member lubrication feature, groove and perforation external inner member lubrication feature, 0.2495 inches minimum and 0.2500 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-851-3736 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Inner Member Width: 0.4010 inches minimum and 0.4060 inches maximum
Lubrication Feature: groove and perforation external inner member
Lubrication Feature: perforation internal inner member
Material Document And Classification: ams 4631 assn std single material response outer race member
Material Document And Classification: ams 6440 assn std single material response inner member
Material Document And Classification: f-10, general electric co mfr ref single material response lubrication
Material: copper alloy 642 outer race member
Material: lubricant dry film lubrication
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Outer Member Width: 0.3700 inches minimum and 0.3800 inches maximum
Static Radial Load Rating: 5000 pounds
Style Designator: without insert or liner
Surface Treatment Document And Classification: qq-c-320,class 2 fed spec single treatment response inner member
Surface Treatment: chromium inner member

Replaces

The NSN 3120-00-851-3736 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-107-1537	No Name Available	08/01/1988

Frequently Asked Questions

Find quick answers to common questions about bearing: 209307. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-851-3736?: The FSCG of the NSN 3120-00-851-3736 is 3120

Does the NSN 3120-00-851-3736 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-851-3736 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 3120-00-851-3736 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-851-3736 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.