MDW4K-H

Comprehensive specifications and application details for: MDW4K-H Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: MDW4K-H. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MDW4K-H
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-265-0576
Item Name Code
00041
Federal Item Identification Guide
A044A0
Assigment Date
10/09/1987

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.

contact bearing seal type, angular load direction, 0.8725 inches minimum and 0.8750 inches maximum inner ring width, 0.0005 inches maximum radial internal clearance, 0.2497 inches minimum and 0.2500 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-265-0576 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Bore Diameter
0.2497 inches minimum and 0.2500 inches maximum
Inner Ring Width
0.8725 inches minimum and 0.8750 inches maximum
Internal Clearance
0.0005 inches maximum radial
Load Direction
angular
Lubrication Material Document And Classification
mil-g-81322 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.7450 inches minimum and 0.7500 inches maximum
Overall Outside Diameter
0.7496 inches minimum and 0.7500 inches maximum
Material Document And Classification
ams 3666 assn std single material response seal
Material
plastic polytetrafluoroethylene seal
Material
steel corrosion resisting retainer
Material
steel corrosion resisting snap ring
Material
steel comp e52100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Special Features
80 pct full specified lubricant; outward convergent angle
Retainer Fabrication Method
pressed
Seal Quantity
2
Style Designator
double row
Surface Treatment
cadmium all external/exposed metal surfaces

Frequently Asked Questions

Find quick answers to common questions about bearing: MDW4K-H. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-265-0576?
The FSCG of the NSN 3110-01-265-0576 is 3110
Does the NSN 3110-01-265-0576 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-265-0576 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 3110-01-265-0576 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-265-0576 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 3110-01-265-0576 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Fri, Oct 9, 1987

Price & Availability

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