


42x55x7 Single Lip Nitrile Rubber Rotary Shaft Seal
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
42x55x7 Single 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
Quick Dispatch:
Your 42x55x7 Single Lip Nitrile Rubber Rotary Shaft Seal orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your 42x55x7 Single Lip Nitrile Rubber Rotary Shaft Seal ships.
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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
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4.6 ★★★★★
Based on 537 reviews
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Product Reviews
★★★★★ 5
Great quality, good value
Size: 200 Count (Pack of 1,20oz)
Great value AND quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Good value
Size: 200 Count (Pack of 1,12oz)
They work as well as the big brand name at a better price. They're a little thinner but still strong enough to do the job with no concerns.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Good bowls
Size: 200 Count (Pack of 1,20oz)
These hold up for what I need them to. My child uses them for everything. Have used them for food and cereal. Like that they are good size almost like the plastic ones I have. Put water in them for the cats outside and they held up for a day or so. You get a lot for what u order.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Great quality for a great price.
Size: 200 Count (Pack of 1,20oz)
Great price comparable quality to local store brands but way better price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
★★★★★ 5
Very hard to find
Size: 1 Fl Oz (Pack of 1)
This is one that works fantastic
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
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