MKP47B Airframe Ball Bearing

Comprehensive specifications and application details for: MKP47B Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: MKP47B. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MKP47B
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-01-357-9142
Item Name Code: 00041
Federal Item Identification Guide: A044A0
Assigment Date: 05/05/1992

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.

2.9375 inches minimum and 2.9380 inches maximum bore diameter, 0.5260 inches minimum and 0.5310 inches maximum inner ring width, radial load direction, contact bearing seal type, mil-g-81322 mil spec single material response lubrication material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-357-9142 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type: contact
Bore Diameter: 2.9375 inches minimum and 2.9380 inches maximum
Inner Ring Width: 0.5260 inches minimum and 0.5310 inches maximum
Load Direction: radial
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Lubrication Material: grease
Outer Ring Width: 0.4640 inches minimum and 0.4690 inches maximum
Overall Outside Diameter: 3.8740 inches minimum and 3.8750 inches maximum
Material Document And Classification: 66 fed std all material responses ball
Material Document And Classification: 66 fed std single material response inner ring
Material Document And Classification: 66 fed std single material response outer ring
Material Document And Classification: ams 3652 assn std 1st material response or ams 3666 assn std 1st material response and ams 3666 assn std 2nd material response seal
Material: plastic polytetrafluoroethylene and glass fiber seal
Material: steel corrosion resisting retainer
Material: steel comp e51100 or steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Seal Quantity: 2
Special Features: heat stabilized for operation at 250 deg f; 80 pct full of specified lubricant; extra precision id tolerance; all external surfaces except bore and seal retainers treated w/cadmium per qq-p-416,ty 1,cl 2
Style Designator: single row inner ring extended both sides

Frequently Asked Questions

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What is the FSCG of the NSN 3110-01-357-9142?: The FSCG of the NSN 3110-01-357-9142 is 3110

Does the NSN 3110-01-357-9142 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105068

Does NSN 3110-01-357-9142 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 3110-01-357-9142 contain precious materials?: Precious metal content is unknown

Does NSN 3110-01-357-9142 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.