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TIMKEN BEARING ONLY 13889

$58.75/Each
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Part# 13889
MFR Model# 13889-20629

Overview

FAA/PMA approved TimkenŽ bearing 13889

13800 Series Single Cone; 1 1/2" Straight Bore; 0.4690" Wide; 0.060" Maximum Shaft Fillet Radius; Standard Tolerance.

Reviews

Great quality at a reasonable price. On time delivery.

Elias S Verified Purchase

TIMKEN BEARING 13889-20629

August 27, 2021

Shipped fast

Abigail B Verified Purchase

TIMKEN BEARING 13889-20629

August 22, 2021

Excellent service prompt delivery, you guys are doing as great service thank you so much more power to you all and stay safe.

Manuel L
February 22, 2021

Quality bearing. Worked as designed.

Steve G
November 29, 2018

Timken bearings are the best bearings, especially for aviation.

Bill J
April 5, 2018

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Are the 13889 Timken bearings the FAA PMA'd bearings or the automotive ones? Blue box / FAA certified?

The 13889 bearings are PMA approved for aircraft use. They will ship in the blue box.

Q: I found 07100 bearing so in my Maule TW102 taillwheel .... are the 13889 bearings the correct FAA-PMA version of that bearing?

You will want to use Part # 08-12292 for the bearing on the TW102 tailwheel.

Q: Do you have the cup and bearing sold together?

It is commonly sold with the 13836 cup, but you would need to check your application to make sure that is the cup required. We do not offer it as a kit, each piece must be ordered separately.

Q: Timken bearing 13889-20629, what does the 20629 stand for?

Timken tapered roller bearings for landing wheels meet the stringent performance demands of these aircraft wheels whether in large commercial transports or small private airplanes. Timken marks these bearings with 20629 (inch) or N0629 (metric), signifying that they are designated and manufactured for these applications. In most commercial applications, Timken holds Part Manufacturer Approval (PMA) from the FAA.

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