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38x52x7 Double Lip Nitrile Rubber Rotary Shaft Seal

Marsoni M251S
Sale price$10.63
Pay 4 payments of $2.66 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
38x52x7 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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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]
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4.7 ★★★★★
Based on 2140 reviews
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Michelle H
Cuba, US
★★★★★ 5
Comfortable Pillows
Size: Standard (Pack of 2), Style: Soft, Configuration: Pillow
These pillows have a nice soft feel and are so comfortable. They’re supportive without being too firm, so my neck feels comfortable throughout the night. They’re lightweight, fluffy, and easy to adjust for different sleeping positions. The material feels smooth and well-made, and the pillows hold their shape better than I expected for the price. They use some alternative fill instead of real feathers which is good for people with allergies.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
C
Verified Purchase
Cassie
Birmingham, US
★★★★★ 3
Mid range quality
Size: Standard (Pack of 2), Style: Soft, Configuration: Pillow
They work for kids who aren’t picky. Size fit twin bedding well. Look nice and clean. Quality is mediocre. It wasn’t filled very much even after giving time for it to breathe and fluff. Kind of lumpy and lopsided.
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Reviewed in the United States on February 28, 2026
V
Verified Purchase
Veronica Byrne
West Palm Beach, US
★★★★★ 5
Great pillows!
Size: Standard (Pack of 2), Style: Soft, Configuration: Pillow
I bought these to exchange some old pillows on my son's bed and let me tell you.. they are so soft he fell asleep almost instantly! They keep him nice and cool during the night, they have kept their shape so far and they support your neck perfectly.
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Reviewed in the United States on April 21, 2026
H
Verified Purchase
hiahia
Dallas, US
★★★★★ 5
give this amazon basic option a try
Size: Standard (Pack of 2), Style: Soft, Configuration: Pillow
great comfort and value for everyday use. Designed with soft density, they provide gentle support that works well for stomach and back sleepers, helping maintain a comfortable sleeping position throughout the night. The down alternative fill feels plush yet lightweight, making the pillow cozy without being too firm. It holds its shape reasonably well and is suitable for guest rooms or daily use. While side sleepers may need more support, this pillow is a solid, affordable option for anyone looking for soft, breathable comfort.
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Reviewed in the United States on March 28, 2026
S
Verified Purchase
2021 self improvement challenge
Lake Worth, US
★★★★★ 5
Actually cooling and comfortable.
Color: Royal Blue, Size: King
Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!
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Reviewed in the United States on May 18, 2026

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