MS28914-4C

Comprehensive specifications and application details for: MS28914-4C Airframe Roller Bearing.

Summary

Explore detailed summary information for bearing: MS28914-4C. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MS28914-4C
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-088-0333
Item Name Code
00046
Federal Item Identification Guide
A044A0
Assigment Date
01/04/1980

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened roller, 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,roller,cylindrical.

contact bearing seal type, mil-g-81322 mil spec single material response lubrication material document and classification, 0.0950 inches minimum and 1.0000 inches maximum inner ring width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, grease lubrication material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-088-0333 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Inner Ring Width
0.0950 inches minimum and 1.0000 inches maximum
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
1.2495 inches minimum and 1.2500 inches maximum
Material Document And Classification
mil-s-5626 mil spec 1st material response or qq-c-390 fed spec 2nd material response retainer
Material Document And Classification
mil-s-7420 mil spec single material response outer ring
Material Document And Classification
mil-s-7420 mil spec single material response roller
Material Document And Classification
mil-s-7420matt2bhdst0030 mil spec single material response inner ring
Material
rubber synthetic seal
Material
steel comp 4140 or copper alloy retainer
Material
steel comp e52100 inner ring
Material
steel comp e52100 roller
Retainer Fabrication Method
machined
Seal Quantity
2
Special Features
0.0002 in. to 0.0010 in. internal clearance,lubrication hole and lubrication groove in outer ring,10 deg self alignment in either direction
Style Designator
concave rollers, double closure, self aligning
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 2 fed spec single treatment response all external/exposed metal surfaces
Surface Treatment
cadmium all external/exposed metal surfaces

Replaces

The NSN 3110-01-088-0333 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-271-0043 No Name Available 06/01/1986

Frequently Asked Questions

Find quick answers to common questions about bearing: MS28914-4C. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-088-0333?
The FSCG of the NSN 3110-01-088-0333 is 3110
Does the NSN 3110-01-088-0333 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-01-088-0333 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 3110-01-088-0333 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-088-0333 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 3110-01-088-0333 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Fri, Jan 4, 1980

Price & Availability

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