Single Lip Nitrile Rotary Shaft Seal (4.125x6.001x0.438 Inch)

Single Lip Nitrile Rotary Shaft Seal (4.125x6.001x0.438 Inch)

Marsoni

M251S

$40.14

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

Single Lip Nitrile Rotary Shaft Seal (4.125x6.001x0.438 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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Great information density! I though they did a good job of covering the basics to a higher resolution than I expected. I bought this for my 10 year old nephew, it's a bit out of his reach as far as information density- the pictures help a great deal but it is definitely a book that will require explanation for you ger children. I don't think it's ever too early to have exposure to this science.

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Reviewed in the United States on March 7, 2026

Verified Purchase

Kim Traa

Birmingham, US

★★★★★ 5

Highly recommend!

Format: Paperback

Fantastic basically physics book! Illustrations are clear and concise, information is just the right combination of easy to understand but still deep enough.

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Reviewed in the United States on April 8, 2025

Verified Purchase

Dan

Massapequa, US

★★★★★ 5

Very good book

Format: Paperback

My son borrowed the book from local library, he kept reading and became very interested in physics. He asked me to buy one so he could read it anywhere anytime. We are very satisfied with this book.

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Reviewed in the United States on June 1, 2024