3120-00-880-6909 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-880-6909.

Summary

Explore detailed summary information for bearing: 3120-00-880-6909. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-880-6909
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1960

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.

17-49h cond h-1200 80393 mfr ref single material response outer race member material document and classification, 0.7495 inches minimum and 0.7500 inches maximum bore diameter, 26.0 rockwell c minimum and 32.0 rockwell c maximum outer race member hardness rating, 42.0 rockwell c minimum and 48.0 rockwell c maximum inner member hardness rating, 0.7480 inches minimum and 0.7500 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-880-6909 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Hardness Rating: 42.0 rockwell c minimum and 48.0 rockwell c maximum inner member
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum outer race member
Inner Member Width: 0.7480 inches minimum and 0.7500 inches maximum
Material Document And Classification: 17-49h cond h-1200 80393 mfr ref single material response outer race member
Material Document And Classification: 17-4ph cond h-900 80393 mfr ref single material response inner member
Material: plastic polytetrafluoroethylene race liner
Material: steel inner member
Material: steel outer race member
Outer Member Outside Diameter: 1.4370 inches minimum and 1.4375 inches maximum
Outer Member Width: 0.5880 inches minimum and 0.5980 inches maximum
Static Radial Load Rating: 52000 pounds
Style Designator: without insert or liner
Surface Treatment: passivate inner member
Surface Treatment: passivate outer race member

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
KSBN12-15	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-880-6909. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-880-6909?: The FSCG of the NSN 3120-00-880-6909 is 3120

Does the NSN 3120-00-880-6909 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-880-6909 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 3120-00-880-6909 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-880-6909 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.