64993 Double Lip Nitrile Rotary Shaft Seal (6.5x7.5x0.5 Inch)

64993 Double Lip Nitrile Rotary Shaft Seal (6.5x7.5x0.5 Inch)

Marsoni

M251S

$43.26

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

64993 Double Lip Nitrile Rotary Shaft Seal (6.5x7.5x0.5 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. SKF 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 SKF range of CR

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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 ball is so much fun for our 5 month old. He both chases it and lets it bounce in his mouth. This was after playing with it already for 10 minutes. The ball charges with a usb charger and lasts for a long time. I do take it away to keep the toy fresh and prevent him from just chewing on it. I will say the ball startles you a bit when it turns on in your hand. Happy with a different toy.

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Reviewed in the United States on February 9, 2026

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AT Murcia

Port Orchard, US

★★★★★ 1

Quality of product.

Color: Orange

Dog was not interested. It just vibrates.

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Reviewed in the United States on May 31, 2026

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Francine

Massapequa, US

★★★★★ 5

Extremely durable, highly recommended!!

Color: Orange

This ball was a game changer for us!! I rehomed an extremely needy 110 pound one and a half year-old male Rott. This ball has been keeping him engaged for hours giving a much-needed break to me.😜 it actually stays charged a lot longer than I thought it would, and so far he is not chewed through it at all, which is incredible to me!! I think I’m gonna order another one so that I can have one charging while he plays with one and then switch off with them.

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Reviewed in the United States on March 20, 2026

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Korie Major

Lexington, US

★★★★★ 4

A hit for Border Collies

Color: Blue

Our border collie loves this toy! Keeps him entertained and when he throws it down it doesn't break open. Going strong for a couple days so far.

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Reviewed in the United States on December 27, 2025