AIB-12 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: AIB-12 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: AIB-12. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: AIB-12
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-238-0703
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 08/09/1986

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.

steel outer race member material, 0.8700 inches minimum and 0.8800 inches maximum inner member width, perforation outer race member lubrication feature, ams 7440 assn std single material response inner member material document and classification, 0.7495 inches minimum and 0.7515 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-238-0703 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.7495 inches minimum and 0.7515 inches maximum
Inner Member Width: 0.8700 inches minimum and 0.8800 inches maximum
Lubrication Feature: perforation outer race member
Material Document And Classification: ams 7440 assn std single material response inner member
Material: steel outer race member
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 1.4993 inches minimum and 1.5000 inches maximum
Outer Member Width: 0.6820 inches minimum and 0.6920 inches maximum
Static Radial Load Rating: 48672 pounds
Style Designator: without insert or liner
Surface Treatment: cadmium outer race member
Surface Treatment: chromium inner member

Frequently Asked Questions

Find quick answers to common questions about bearing: AIB-12. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-238-0703?: The FSCG of the NSN 3120-01-238-0703 is 3120

Does the NSN 3120-01-238-0703 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-238-0703 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 3120-01-238-0703 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-238-0703 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.