Single Lip Nitrile Rotary Shaft Seal (2.75x3.936x0.438 Inch)

Single Lip Nitrile Rotary Shaft Seal (2.75x3.936x0.438 Inch)

Marsoni

M251S

$24.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Single Lip Nitrile Rotary Shaft Seal (2.75x3.936x0.438 Inch)Acrylonitrile butadiene rubber (NBR) is the material name for nitrile rubber. This material is very good for seals due to its make up. Nitrile rubber can tolerate short term dry running of the sealing lip. The operating temperature range without failure of nitrile rubber is 40 to +100 C. This also offers a special nitrile rubber compound with a temperature range between 55 and +110 C. Please click here for a full in depth look at the range of seals

Easy Shipping

Quick Dispatch:

Your Single Lip Nitrile Rotary Shaft Seal (2.75x3.936x0.438 Inch) orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Single Lip Nitrile Rotary Shaft Seal (2.75x3.936x0.438 Inch) ships.

Need Help?
Questions about Single Lip Nitrile Rotary Shaft Seal (2.75x3.936x0.438 Inch), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Single Lip Nitrile Rotary Shaft Seal (2.75x3.936x0.438 Inch) in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

So far I'm liking this product. For the model X, you can use it on either side of the screen. As well, it holds on very well on the screen. Very good build quality and design. Fits perfectly to the screen. Very strong magnetic fit. But can cause scratches to your case if tth case is a hard plastic material.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 27, 2025

Verified Purchase

Chris Luu

Chelsea, US

★★★★★ 5

Flat screen phone holder charger

Style: Qi2 Charging Mount, Style: Qi2 Charging Mount

This phone holder works perfectly on my aftermarket flat screen. It charges and it swivels 360. Highly recommend.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 18, 2026

Verified Purchase

reedtek

Cuba, US

★★★★★ 4

Not perfect, but good enough for daily use

Style: Qi2 Charging Mount

Well made and very strong magnet. Make sure you tighten it completely or it will fall off. The tightening screws are not intuitive, but after some confusion you can figure it out. Works as intended and charging is as fast as your phone allows.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 8, 2026