3120-01-320-7253 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-320-7253.

Summary

Explore detailed summary information for bearing: 3120-01-320-7253. 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: 3120-01-320-7253
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 06/02/1990

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.

26.0 rockwell c minimum outer race member hardness rating, steel corrosion resisting inner member material, 1.7492 inches minimum and 1.7500 inches maximum bore diameter, 55.0 rockwell c minimum inner member hardness rating, 1.5260 inches minimum and 1.5310 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-320-7253 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 1.7492 inches minimum and 1.7500 inches maximum
Hardness Rating: 55.0 rockwell c minimum inner member
Hardness Rating: 26.0 rockwell c minimum outer race member
Inner Member Width: 1.5260 inches minimum and 1.5310 inches maximum
Material: steel corrosion resisting inner member
Material: steel corrosion resisting outer race member
Outer Member Outside Diameter: 2.8119 inches minimum and 2.8125 inches maximum
Outer Member Width: 1.3120 inches minimum and 1.3220 inches maximum
Precious Material And Location: outer member silver
Precious Material: silver
Specification/Standard Data: 07482-l22068 manufacturers source control
Static Radial Load Rating: 280000 pounds
Style Designator: without insert or liner
Surface Treatment Document And Classification: ams 2410 assn std single treatment response outer race member
Surface Treatment: silver 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
L22068P06	Self-Aligning Plain Bearing
LHSS-28A	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-320-7253. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-320-7253?: The FSCG of the NSN 3120-01-320-7253 is 3120

Does the NSN 3120-01-320-7253 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-320-7253 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 3120-01-320-7253 contain precious materials?: Item contains silver.

Does NSN 3120-01-320-7253 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.