C4556BME3 Airframe Ball Bearing

Comprehensive specifications and application details for: C4556BME3 Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: C4556BME3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: C4556BME3
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-901-7247
Item Name Code: 00041
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1960

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, 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,ball,annular.

0.3120 inches nominal outer ring width, 0.3700 inches minimum and 0.3750 inches maximum inner ring width, 2.8122 inches minimum and 2.8128 inches maximum bore diameter, 3.4992 inches minimum and 3.5001 inches maximum overall outside diameter, radial load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-901-7247 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 2.8122 inches minimum and 2.8128 inches maximum
Inner Ring Width: 0.3700 inches minimum and 0.3750 inches maximum
Load Direction: radial
Outer Ring Width: 0.3120 inches nominal
Overall Outside Diameter: 3.4992 inches minimum and 3.5001 inches maximum
Material: plastic phenolic retainer
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Retainer Fabrication Method: machined
Special Features: outer ring fractured at one point,two retainment rings on od of outer ring,radial clearance 0.0005 in. min to 0.0015 in. max
Style Designator: single row, torque tube type, w/or w/o closure
Surface Treatment: cadmium all external/exposed metal surfaces

Frequently Asked Questions

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What is the FSCG of the NSN 3110-00-901-7247?: The FSCG of the NSN 3110-00-901-7247 is 3110

Does the NSN 3110-00-901-7247 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105068

Does NSN 3110-00-901-7247 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 3110-00-901-7247 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-901-7247 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.