38x50x7 Double Lip Nitrile Rubber Rotary Shaft Seal

38x50x7 Double Lip Nitrile Rubber Rotary Shaft Seal

Marsoni

M251S

$10.24

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

38x50x7 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.
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Works perfectly. Make sure when you’re buying labels that you don’t buy M1/M2 labels unless you have the M1/M2. You need direct transfer unless you have the M series with the fancy color cartridges etc. The “fancy” labels won’t work on normal thermal printers, they need the color cartridges to show up. Anyway this is the 20mm X 40mm size. Perfect for vials. Works in many other non-branded machines.

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Reviewed in the United States on June 2, 2026

Verified Purchase

Damian

Los Angeles, US

★★★★★ 5

Great

Size: 1.6“ X 0.8"-White, Color: White

👍🏽

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Reviewed in the United States on May 10, 2026

Verified Purchase

Kindle Customer

Chelsea, US

★★★★★ 5

Great label for our products!

Size: 1.2" X 1.2"-Round-White, Color: White

Finding the NIIMBOT B1 Thermal printer has been a time-saving blessing. The labels are the perfect size and so easy to use-just right for our products and carry out bags! A great value for the money!

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Reviewed in the United States on December 12, 2025

Verified Purchase

Beth

Dallas, US

★★★★★ 5

Dog loves these

My dog is obsessed with these 🙏🏻😇

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Reviewed in the United States on March 20, 2026

Verified Purchase

M. Suzanne