OR-B40SA Spherical Plain Bearing

Comprehensive specifications and application details for: OR-B40SA Spherical Plain Bearing.

Summary

Explore detailed summary information for bearing: OR-B40SA. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: OR-B40SA
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-083-9630
Item Name Code: 13204
Federal Item Identification Guide: A045A0
Assigment Date: 10/05/1979

A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.

3.9369 inches minimum and 3.9375 inches maximum body outside diameter, 1.1750 inches minimum and 1.1800 inches maximum overall length, 2 hole antirotation/lubrication type and quantity, 0.1600 inches nominal first hole diameter, 2.7500 inches nominal body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-083-9630 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 2 hole
Body Inside Diameter: 2.7500 inches nominal
Body Outside Diameter: 3.9369 inches minimum and 3.9375 inches maximum
Hole Diameter: 0.1600 inches nominal first
Overall Length: 1.1750 inches minimum and 1.1800 inches maximum
Material: lubricant dry film lubrication
Material: steel overall

Replaces

The NSN 3120-01-083-9630 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-451-9119	No Name Available	04/01/1983

Frequently Asked Questions

Find quick answers to common questions about bearing: OR-B40SA. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-083-9630?: The FSCG of the NSN 3120-01-083-9630 is 3120

Does the NSN 3120-01-083-9630 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-083-9630 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 3120-01-083-9630 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-083-9630 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.