MKP8AFS428B

Comprehensive specifications and application details for: MKP8AFS428B Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: MKP8AFS428B. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MKP8AFS428B
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-135-4201
Item Name Code
00041
Federal Item Identification Guide
A044A0
Assigment Date
07/22/1982

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.

0.4997 inches minimum and 0.5000 inches maximum bore diameter, 0.3725 inches minimum and 0.3750 inches maximum inner ring width, radial load direction, mil-g-23827 mil spec single material response lubrication material document and classification, contact bearing seal type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-135-4201 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Bore Diameter
0.4997 inches minimum and 0.5000 inches maximum
Inner Ring Width
0.3725 inches minimum and 0.3750 inches maximum
Load Direction
radial
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.3080 inches minimum and 0.3130 inches maximum
Overall Outside Diameter
1.1246 inches minimum and 1.1250 inches maximum
Material Document And Classification
66 fed std single material response 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 single material response seal
Material
plastic polytetrafluoroethylene seal
Material
steel comp e52100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Seal Quantity
2
Special Features
bore and seal retainers are unplated; radial play 0.0002 in. min to 0.0005 in. max
Standard Tolerance Designation
abec no.3
Style Designator
single row inner ring extended both sides
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 2 fed spec single treatment response outer ring
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 2 fed spec single treatment response inner ring
Surface Treatment
cadmium inner ring
Surface Treatment
cadmium outer ring

Frequently Asked Questions

Find quick answers to common questions about bearing: MKP8AFS428B. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-135-4201?
The FSCG of the NSN 3110-01-135-4201 is 3110
Does the NSN 3110-01-135-4201 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-135-4201 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 3110-01-135-4201 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-135-4201 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 3110-01-135-4201 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Thu, Jul 22, 1982

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