3120-01-617-5748 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-617-5748.

Summary

Explore detailed summary information for bearing: 3120-01-617-5748. 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: 3120-01-617-5748
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 03/27/2013

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.

0.2495 inches minimum and 0.2500 inches maximum bore diameter, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, ng nav system end item identification, 0.4320 inches minimum and 0.4370 inches maximum inner member width, 28.0 rockwell c minimum and 40.0 rockwell c maximum outer race member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-617-5748 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: ng nav system
Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 40.0 rockwell c maximum outer race member
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Part Name Assigned By Controlling Agency: bearing,plain,self-aligning,cres,grooved outer race
Material Document And Classification: ams5630(440c cres) assn std single material response inner member
Material Document And Classification: ams5643(17-4ph cres) assn std single material response outer race member
Material: steel comp 440c inner member
Material: steel corrosion resisting outer race member
Outer Member Outside Diameter: 0.6245 inches minimum and 0.6250 inches maximum
Outer Member Width: 0.3220 inches minimum and 0.3320 inches maximum
Special Features: no lubrication required; operating temp range at minus 65 deg f to 400 deg f
Static Radial Load Rating: 13300 pounds
Style Designator: without insert or liner with staking groove
Surface Treatment Document And Classification: astm a967 or ams2700 assn std single treatment response inner member
Surface Treatment: passivate inner 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
03-506-04	Self-Aligning Plain Bearing
04A065-04	Self-Aligning Plain Bearing
BHDR-4-2614	Self-Aligning Plain Bearing
BWG04E-065	Self-Aligning Plain Bearing
KWB4-20CR	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-617-5748. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-617-5748?: The FSCG of the NSN 3120-01-617-5748 is 3120

Does the NSN 3120-01-617-5748 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-617-5748 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 3120-01-617-5748 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-617-5748 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.