K49BKE4239

Comprehensive specifications and application details for: K49BKE4239 Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: K49BKE4239. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
K49BKE4239
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-142-4311
Item Name Code
00041
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 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.

asr7 end item identification, mil-g-81322 mil spec single material response lubrication material document and classification, 3.0630 inches nominal bore diameter, radial load direction, 0.5310 inches nominal inner ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-142-4311 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
asr7
Bore Diameter
3.0630 inches nominal
Inner Ring Width
0.5310 inches nominal
Load Direction
radial
Lubrication Material Document And Classification
mil-g-81322 mil spec single material response
Outer Ring Width
0.4690 inches nominal
Overall Outside Diameter
4.0000 inches nominal
Material
plastic polyester retainer
Material
steel corrosion resisting ball
Material
steel corrosion resisting inner ring
Material
steel corrosion resisting outer ring
Special Features
shields removed
Style Designator
single row inner ring extended both sides
Surface Treatment
cadmium all external/exposed metal surfaces

Frequently Asked Questions

Find quick answers to common questions about bearing: K49BKE4239. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-142-4311?
The FSCG of the NSN 3110-00-142-4311 is 3110
Does the NSN 3110-00-142-4311 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-00-142-4311 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 3110-00-142-4311 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-142-4311 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.
When the NSN 3110-00-142-4311 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

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