Single Lip Nitrile Rotary Shaft Seal (4x4.876x0.438 Inch)

Single Lip Nitrile Rotary Shaft Seal (4x4.876x0.438 Inch)

Marsoni

M251S

$17.77

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

Single Lip Nitrile Rotary Shaft Seal (4x4.876x0.438 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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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 review is for a 20 foot sample of 3 stranded 16 gauge wire. 300V capacity. Using a multimeter, I got a resistance reading of 0.2 ohms across each of the three strands (at roughly 68 degrees Farenheit). Specs say 26 strands of 0.254 mm Tinned copper wire are inside each cable. Good flexibility in the covering.

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Reviewed in the United States on November 18, 2022

Tosh

Whiting, US

★★★★★ 5

Just what was needed

Size: 20FT, Style: 16AWG-3C

This worked great to extend an electrical line a short distance further than the one that was attached to it. No issues encountered.

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Reviewed in the United States on November 19, 2022

Verified Purchase

Roberto

Natrona Heights, US

★★★★★ 3

Work good

Size: 20FT, Style: 16AWG-3C

Se mira más delgado que 16 gauge

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Reviewed in the United States on March 30, 2024

Bob Nohome

Waukegan, US

★★★★★ 3

Good quality but no more flexible than average cords.

Size: 10FT, Style: 16AWG-3C

The internal wires are good quality with a decent number of strands, but the outer cover is standard pvc, tough but no more flexible than any other cord product. Not suitable for my use on a hand power tool, a rubber cover is better.

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Reviewed in the United States on November 15, 2022

Verified Purchase

Joe

San Leandro, US

★★★★★ 5

Good stuff. Works well.

Style: Mineral, Pattern Name: Gallon - 1 Pack

Good lubricant at a good price.

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Reviewed in the United States on February 19, 2026