AB9 Airframe Roller Bearing

Comprehensive specifications and application details for: AB9 Airframe Roller Bearing.

Summary

Explore detailed summary information for bearing: AB9. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: AB9
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-143-3027
Item Name Code: 00046
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened roller, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,roller,cylindrical.

mil-g-23827 mil spec single material response lubrication material document and classification, 1.7500 inches nominal inner ring width, 0.5620 inches nominal bore diameter, grease lubrication material, contact bearing seal type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-143-3027 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type: contact
Bore Diameter: 0.5620 inches nominal
Inner Ring Width: 1.7500 inches nominal
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Lubrication Material: grease
Outer Ring Width: 1.1250 inches nominal
Overall Outside Diameter: 2.3750 inches nominal
Material Document And Classification: ams 6382 assn std single material response locking collar
Material Document And Classification: ams 6382 assn std single material response sleeve
Material Document And Classification: mil-s-7420 mil spec single material response inner ring
Material Document And Classification: mil-s-7420 mil spec single material response outer ring
Material Document And Classification: mil-s-7420 mil spec single material response shaft
Material Document And Classification: qq-c-390 fed spec single material response retainer
Material Document And Classification: qq-s-763 fed spec single material response shield
Material: copper alloy retainer
Material: rubber butadiene-acrylonitrile class nbr seal
Material: steel comp 4140 locking collar
Material: steel comp 4140 sleeve
Material: steel comp 430 shield
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material: steel comp e52100 shaft
Special Features: 10 deg self alignment in either direction,lubricant hole and groove in outer ring,heat treated sleeve and collars on inner ring
Retainer Fabrication Method: cast
Seal Quantity: 2
Shield Quantity: 2
Style Designator: concave rollers, double closure, self aligning
Surface Treatment: cadmium all external/exposed metal surfaces

Frequently Asked Questions

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What is the FSCG of the NSN 3110-00-143-3027?: The FSCG of the NSN 3110-00-143-3027 is 3110

Does the NSN 3110-00-143-3027 have a Schedule B code assigned?: Yes, the Schedule B code is 8482800080

Does NSN 3110-00-143-3027 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 3110-00-143-3027 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-143-3027 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.