40x58x7 Double Lip Nitrile Rubber Rotary Shaft Seal

40x58x7 Double Lip Nitrile Rubber Rotary Shaft Seal

Marsoni

M251S

$11.10

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

40x58x7 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

Easy Shipping

Quick Dispatch:

Your 40x58x7 Double 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 40x58x7 Double Lip Nitrile Rubber Rotary Shaft Seal ships.

Need Help?
Questions about 40x58x7 Double Lip Nitrile Rubber Rotary Shaft Seal, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 40x58x7 Double Lip Nitrile Rubber Rotary Shaft Seal in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I never thought these would stand up to my 60lb pittie puppy's chewing. But they are far and away her favorite toy and are holding up beautifully. One squeaker insert bit the dust -- which is not bad since it gives us one silent one. But otherwise they are holding up superbly to her powerful jaws. We have tried a lot of toys. So far, all the "for aggressive chewers" toys have been torn apart within days if we are lucky -- usually it's minutes. But these balls show little-to-no sign of wear. The squeakers are very loud which she loves can get a bit tiresome. So, as I mentioned, having one silent one is a great option. And she really likes the texture. She loves them so much, we bought a second set and will probably buy a third to have in reserve. (We are realistic and don't expect them to last forever.) All I have to say is "where's spiky ball" and she instantly stops what she is doing and goes on the hunt. A great buy!! (NOTE: It's been almost three months and one is just beginning to show some damage. Given that she plays with them non-stop, they've showed amazing durability. And everyone comments on how clean and beautiful her teeth are. I don't brush them or give her dental treats. So it has to be these balls!!)

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 23, 2025

Verified Purchase

amanda bragg

Houston, US

★★★★★ 5

Good sturdy ball for aggressive chewer

Size: 4.5"

Nice heavy duty ball that my 7 yr old pitbull can chew on and not destroy it in 2 minutes. Wish that could get 3 for the cost but whatever. Nice bright colors . Good size that he won't choke on it .

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 30, 2026

Verified Purchase

Edward Davidson

New York, US

★★★★★ 4

Great ball but poor squeaked design

Size: 4.5"

My Rottie loves these balls. The ball lasts a long time even though he plays hard and chews them. My biggest complaint is the squeaker disconnects easily from inside the ball, the glue does not hold! We have bought many of these balls because eventually the area where the squeaker is attached comes away from the ball leaving an open whole that causes the ball to eventually developed a long crack at which point it no longer is able to be thrown nor is is fun for him any longer.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 19, 2025

Verified Purchase

A. Estrella

Phoenix, US

★★★★★ 5

Well made and great fun for our Pittie

Size: 4.5"

My pittie loves these! They are way thicker than others. He has learned how to chew on the spikes. Seems like a good teeth cleaning too. Yes, the squeaker breaks! That is a great thing!! With his active chewing, that sound was driving us crazy after a while.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 19, 2026