20x52x7 Double Lip Nitrile Rubber Rotary Shaft Seal

20x52x7 Double Lip Nitrile Rubber Rotary Shaft Seal

Marsoni

M251S

$10.63

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

20x52x7 Double Lip Nitrile Rubber Rotary Shaft SealAcrylonitrile 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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Fast: 2-3 business days
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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.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Got this toothbrush for my daughter back in February. It worked amazing. The battery life was great, timer was great, and no complaints. From February to August it worked without flaw then the toothbrush would not longer turn on. Initially we thought it just needed to be charged, and even felt my daughter was not charging it properly or not long enough, but it never turned back on. The red power light will turn on, but the vibrating never starts. After several attempts at charging I reached out to the company 2x via email after reading another review of them replacing the toothbrush but have still not received any response. The company did not even send an email acknowledging they received my email. I guess you get what you pay for. I wouldn't recommend buying. Now having to buy another toothbrush, I should have just spent the money initially on a brand name toothbrush rather then now spending twice the amount. Follow up: After writing this review, I did get a response from the seller who agreed to replace the tooth brush. I was also offered a refund, which I appreciate, but definitely was not expecting. I truly just wanted a replacement. Great customer service response following my post.

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Reviewed in the United States on January 2, 2023

Verified Purchase

Alejandra Almeida

Lake Worth, US

★★★★★ 5

Adorable and Effective Kids Vekkia Junior Sonic Electric Toothbrush – Makes Brushing Fun

Color: Blue, Color: Blue

This toothbrush is perfect for kids! The cute dinosaur design makes brushing exciting, and the soft brush head is gentle on little teeth and gums. It has different cleaning modes, which is a great feature, and the timer helps encourage longer brushing habits. Easy to use, lightweight, and a great way to make dental care fun every day. Highly recommended for children!

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Reviewed in the United States on April 28, 2026

Verified Purchase

Channan

Los Angeles, US

★★★★★ 5

Nice for my 4 year old

Color: Pink

My daughter enjoys this and easy time charge after ...definitely loving this item

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Reviewed in the United States on May 27, 2026