3120-01-033-0319 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-033-0319.

Summary

Explore detailed summary information for bearing: 3120-01-033-0319. 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: 3120-01-033-0319
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 12/27/1976

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.

23.0 rockwell c minimum and 35.0 rockwell c maximum outer ring hardness rating, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, self-lubricating liner race liner lubrication feature, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, 0.6230 inches minimum and 0.6250 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-033-0319 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 23.0 rockwell c minimum and 35.0 rockwell c maximum outer ring
Inner Member Width: 0.6230 inches minimum and 0.6250 inches maximum
Lubrication Feature: self-lubricating liner race liner
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response outer ring
Material: steel comp 440c inner member
Material: steel comp 630 outer ring
Outer Member Outside Diameter: 1.1150 inches minimum and 1.1250 inches maximum
Outer Member Width: 0.5000 inches minimum and 0.5100 inches maximum
Style Designator: with insert and/or liner

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
181048-8	Self-Aligning Plain Bearing
ADSB8-59	Self-Aligning Plain Bearing
KSC11600BP-3	Self-Aligning Plain Bearing
WHT8-101	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-033-0319. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-033-0319?: The FSCG of the NSN 3120-01-033-0319 is 3120

Does the NSN 3120-01-033-0319 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-033-0319 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 3120-01-033-0319 contain precious materials?: Precious metal content is unknown

Does NSN 3120-01-033-0319 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.