554046

Comprehensive specifications and application details for: 554046 Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: 554046. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
554046
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-726-7222
Item Name Code
00041
Federal Item Identification Guide
A044A0
Assigment Date
02/21/1968

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.

0.1895 inches minimum and 0.1900 inches maximum bore diameter, 0.4950 inches minimum and 0.5000 inches maximum inner ring width, contact bearing seal type, self-aligning alignment type, radial load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-726-7222 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
self-aligning
Bearing Seal Type
contact
Bore Diameter
0.1895 inches minimum and 0.1900 inches maximum
Inner Ring Width
0.4950 inches minimum and 0.5000 inches maximum
Load Direction
radial
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.4020 inches minimum and 0.4070 inches maximum
Overall Outside Diameter
0.7769 inches minimum and 0.7774 inches maximum
Material
rubber fluorocarbon class fpm and fiber seal
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Seal Quantity
2
Self-Alignment Location
internal
Standard Tolerance Designation
afbma std tolerance for airframe ball bearings
Style Designator
double row, self aligning
Surface Treatment
cadmium all external/exposed metal surfaces

Replaces

The NSN 3110-00-726-7222 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-959-2168 No Name Available 05/20/1970

Frequently Asked Questions

Find quick answers to common questions about bearing: 554046. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-726-7222?
The FSCG of the NSN 3110-00-726-7222 is 3110
Does the NSN 3110-00-726-7222 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-00-726-7222 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 3110-00-726-7222 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-726-7222 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 3110-00-726-7222 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Feb 21, 1968

Price & Availability

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