Single Lip Nitrile Rotary Shaft Seal (4x5.251x0.438 Inch)

Single Lip Nitrile Rotary Shaft Seal (4x5.251x0.438 Inch)

Marsoni

M251S

$31.88

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

Single Lip Nitrile Rotary Shaft Seal (4x5.251x0.438 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

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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This room divider is very easy to set up and surprisingly sturdy. It works great for creating a quick private space in a room without installing anything permanently. The fabric looks clean and modern, and it’s lightweight enough to move around when needed. Perfect for separating spaces in a living room or studio.

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Reviewed in the United States on March 14, 2026

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Francheska Morales

Draper, US

★★★★★ 5

Divisor muy conveniente

Quedo espectacular

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Reviewed in the United States on May 16, 2026

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Lindsey torres

Cuba, US

★★★★★ 2

Not worth the price cheap materials

Color: Black

Honestly started to lean to one side after having it up one day and the bottom kept coming off not worth the price

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Reviewed in the United States on March 15, 2026

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king

Belleville, US

★★★★★ 5

Well built

Color: Black

Did the job! Awesome divider and very easy to put together

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Reviewed in the United States on March 15, 2026

Verified Purchase

Tonya Walker

Omaha, US

★★★★★ 5

Great invention

Color: White

Second pack of these and I love them. I used them mostly for computer cables in my home office and my work office so I did not constantly have to go digging for laptop power cords and adapters. They have a strong adhesive that is very durable, the installation was super easy, super functional and overall great value for the money. These would be versatile as well if you wanted to use them for say phone charging cables or similar cords that seem to always fall behind a shelf or something similar.

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Reviewed in the United States on April 28, 2026