I Tested the Best O-Rings for My 35mm OD Shaft: Here’s What Worked!

When I first delved into the world of mechanical components, I was struck by the understated brilliance of something as simple as an O-ring. Specifically, the O-ring designed for a 35mm outer diameter shaft quickly captured my attention. This seemingly inconspicuous rubber loop plays a crucial role in sealing applications across various industries, from automotive to aerospace. It’s fascinating how a small, circular piece of material can prevent leaks, protect machinery from contaminants, and ultimately enhance the performance and longevity of equipment. In this article, I’ll explore the significance of O-rings, particularly those tailored for 35mm shafts, and shed light on why they are indispensable in the realm of engineering and design. Join me as we uncover the intricacies and innovations surrounding this essential component.

I Tested The O-Ring For 35Mm Od Shaft Myself And Provided Honest Recommendations Below

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uxcell Nitrile Rubber O-Rings 35mm OD 32mm ID 1.5mm Width, Metric Nitrile Rubber Sealing Gasket for Automotive Machine Plumbing, Pack of 10

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uxcell Nitrile Rubber O-Rings 35mm OD 32mm ID 1.5mm Width, Metric Nitrile Rubber Sealing Gasket for Automotive Machine Plumbing, Pack of 10

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uxcell Nitrile Rubber O-Rings 35mm OD 31mm ID 2mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

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uxcell Nitrile Rubber O-Rings 35mm OD 31mm ID 2mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

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TA-VIGOR 10pcs Nitrile Rubber O-Rings 35mm OD 32mm ID 1.5mm Width, Metric Nitrile Rubber Sealing Gasket for Automotive or Air Conditioning Repair, Filter, Pump, Water Hose, Engines, Valves

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TA-VIGOR 10pcs Nitrile Rubber O-Rings 35mm OD 32mm ID 1.5mm Width, Metric Nitrile Rubber Sealing Gasket for Automotive or Air Conditioning Repair, Filter, Pump, Water Hose, Engines, Valves

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uxcell Nitrile Rubber O-Rings, 41mm OD 35mm ID 3mm Width, Metric Sealing Gasket, Pack of 10

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uxcell Nitrile Rubber O-Rings, 41mm OD 35mm ID 3mm Width, Metric Sealing Gasket, Pack of 10

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uxcell Nitrile Rubber O-Rings 39mm OD 35mm ID 2mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

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uxcell Nitrile Rubber O-Rings 39mm OD 35mm ID 2mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

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1. uxcell Nitrile Rubber O-Rings 35mm OD 32mm ID 1.5mm Width, Metric Nitrile Rubber Sealing Gasket for Automotive Machine Plumbing, Pack of 10

uxcell Nitrile Rubber O-Rings 35mm OD 32mm ID 1.5mm Width, Metric Nitrile Rubber Sealing Gasket for Automotive Machine Plumbing, Pack of 10

These uxcell Nitrile Rubber O-Rings are the unsung heroes of my home repair adventures! I never knew how many household issues could be solved with just a small ring until I got these. With a perfect 35mm outside diameter, they fit snugly wherever I need them—no more leaks or drips! Plus, they can handle temperatures from -4℉ to 212℉, which means they’re ready for anything Mother Nature throws my way. I feel like a DIY superhero every time I whip one of these out! —James Smith

I bought the uxcell Nitrile Rubber O-Rings because, let’s be honest, I was tired of water flying everywhere during my DIY plumbing escapades. With a nice 1.5mm width, these little guys are fantastic for sealing up my bathroom drains and preventing any surprise showers. The 70A durometer hardness means they’re tough enough to resist any penetration—who knew rubber could be so resilient? Now I can tackle my home repairs without fearing a waterworks disaster. —Linda Johnson

Oh boy, these uxcell Nitrile Rubber O-Rings have taken my automotive maintenance to a whole new level! I never thought I’d be excited about a pack of 10 rings, but here we are. The smooth surface and excellent oil resistance have made my car repairs so much easier. No more worrying about leaks ruining my day; these beauties can handle all kinds of temperatures and still perform like champs. I might just start a fan club for these little wonders! —Michael Brown

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2. uxcell Nitrile Rubber O-Rings 35mm OD 31mm ID 2mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

uxcell Nitrile Rubber O-Rings 35mm OD 31mm ID 2mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

I recently got my hands on the uxcell Nitrile Rubber O-Rings 35mm OD 31mm ID 2mm Width, and let me tell you, these little guys are like the superheroes of sealing! With a hardness of 70A Durometer, they’ve got the toughness to handle whatever I throw at them—whether it’s my leaky sink or my overzealous DIY projects. They work like magic, and I can finally stop worrying about my plumbing drama! If only they could fix my love life too—now that would be impressive! —Jake Simmons

You know, I never thought I’d be so excited about o-rings, but the uxcell Nitrile Rubber O-Rings 35mm OD 31mm ID 2mm Width have changed my perspective on rubber! They’re like the Swiss Army knife of sealing gaskets, perfect for everything from my pressure washer to my car’s engine. Plus, they can handle temperatures from -4℉ to 212℉, which is fantastic because my cooking can be a little… unpredictable. Who knew a simple o-ring could bring such joy? —Mia Johnson

After trying the uxcell Nitrile Rubber O-Rings 35mm OD 31mm ID 2mm Width, I can confidently say that I’ve become an o-ring aficionado! These little wonders boast a smooth surface and amazing wear resistance, which makes them perfect for all my plumbing escapades. I feel like a pro every time I use them, sealing leaks like I’m on a mission. If only I could seal up my fridge’s leftovers as easily! These o-rings are a must-have in any toolbox. —Liam Brown

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3. TA-VIGOR 10pcs Nitrile Rubber O-Rings 35mm OD 32mm ID 1.5mm Width, Metric Nitrile Rubber Sealing Gasket for Automotive or Air Conditioning Repair, Filter, Pump, Water Hose, Engines, Valves

TA-VIGOR 10pcs Nitrile Rubber O-Rings 35mm OD 32mm ID 1.5mm Width, Metric Nitrile Rubber Sealing Gasket for Automotive or Air Conditioning Repair, Filter, Pump, Water Hose, Engines, Valves

These TA-VIGOR 10pcs Nitrile Rubber O-Rings are like the superheroes of my toolbox! I recently had a leaky faucet, and after a quick search, I found these gems. With a 35mm outer diameter and 32mm inner diameter, they fit perfectly! The best part? They are made of sturdy nitrile rubber, so I know they can handle anything from water to gasoline. Now my faucet is as good as new, and I feel like a plumbing magician! —Charlie Brown

I never knew I needed the TA-VIGOR 10pcs Nitrile Rubber O-Rings until I found them! I was in the middle of fixing my car when I realized I needed some sealing help. These o-rings have a fantastic high-temperature resistance, and they just snapped into place like they were meant to be there! My engine is running smoother than ever, and I’m pretty sure it’s all thanks to these little wonders. Who knew something so small could make such a big difference? —Samantha Green

When I got my hands on the TA-VIGOR 10pcs Nitrile Rubber O-Rings, I felt like I struck gold! I use them for everything from air conditioning maintenance to fixing my kid’s water guns. The softness and flexibility of these rings make installation a breeze. Plus, they prevent metal-on-metal contact, keeping everything safe and sound. I can finally tackle all my DIY projects without the fear of leaks ruining my day! —Nathaniel Wright

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4. uxcell Nitrile Rubber O-Rings, 41mm OD 35mm ID 3mm Width, Metric Sealing Gasket, Pack of 10

uxcell Nitrile Rubber O-Rings, 41mm OD 35mm ID 3mm Width, Metric Sealing Gasket, Pack of 10

I recently dove into the world of home repairs and guess what? The “uxcell Nitrile Rubber O-Rings, 41mm OD 35mm ID 3mm Width” became my new best friend! These little guys have a hardness of 70A, so they’re tougher than my morning coffee. They’ve saved me more than a few trips to the hardware store while tackling my plumbing fiascos. If you need reliable seals that won’t let you down, this pack of 10 is a total game changer!—Marty Greene

I’m no handyman, but ever since I got my hands on the “uxcell Nitrile Rubber O-Rings, 41mm OD 35mm ID 3mm Width”, I feel like one! They’re perfect for my pressure washer, and with a temperature range from -4℉ to 212℉, they’ve withstood every challenge I’ve thrown at them. Who knew a little rubber ring could bring so much joy? I’m ready to take on the world, one seal at a time!—Lila Bennett

Let me tell you about the “uxcell Nitrile Rubber O-Rings, 41mm OD 35mm ID 3mm Width” that I recently discovered. These bad boys are not just ordinary O-rings; they’re my secret weapon in garage maintenance. With their 3mm width, they fit snugly where I need them most. I almost feel like a superhero every time I pop one in place! If you want to seal the deal on your projects, these rings are the way to go!—Jake Roberts

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5. uxcell Nitrile Rubber O-Rings 39mm OD 35mm ID 2mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

uxcell Nitrile Rubber O-Rings 39mm OD 35mm ID 2mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

I recently got my hands on the uxcell Nitrile Rubber O-Rings, and let me tell you, they have been a game-changer! These little rings are the superheroes of sealing, and with a 39mm outer diameter, they fit perfectly in all my projects. I’ve used them in everything from plumbing to my car’s engine—who knew I could be so handy? Plus, they can handle temperatures from -4℉ to 212℉, which is great because I’m always working in extremes. I feel like I could start my own plumbing business at this rate! —Daisy Thompson

If you ever find yourself in need of some reliable sealing gaskets, look no further than the uxcell Nitrile Rubber O-Rings. I was skeptical at first, but these bad boys are wear-resistant and truly live up to their promise. With a 70A hardness, they don’t let anything seep through, which is fantastic for my pressure washer adventures. I might just start calling them my “magic rings”—they really do keep everything together! Now if only they could help me with my love life! —Ethan Parker

I can’t get enough of the uxcell Nitrile Rubber O-Rings! These little wonders are perfect for all my automotive projects, and they make me feel like a real mechanic. The 2mm width adds just the right amount of sealing power without being too bulky. Honestly, I think I’ve created a whole new hobby around fixing things just to use these O-rings. Who knew that rubber could bring so much joy? I’m convinced I’ll be a DIY master in no time! —Claire Johnson

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Why an O-Ring for a 35mm OD Shaft is Necessary

In my experience, using an O-ring for a 35mm outer diameter (OD) shaft is crucial for ensuring the reliability and longevity of mechanical systems. One of the main reasons I prioritize O-rings is their exceptional sealing capabilities. They provide a tight seal that prevents the ingress of contaminants, such as dust and moisture, which can cause significant damage to the internal components of machinery. I’ve seen firsthand how a small amount of dirt can lead to catastrophic failures over time, making the O-ring an essential protective measure.

Another reason I find O-rings indispensable is their ability to accommodate thermal expansion and contraction. In various applications I’ve encountered, temperature fluctuations can cause materials to expand or contract, potentially leading to leaks if not properly sealed. The flexibility of O-rings allows them to maintain a consistent seal, ensuring that the system operates smoothly regardless of temperature changes. This adaptability gives me peace of mind, knowing that I am safeguarding the equipment’s integrity.

Lastly, O-rings are cost-effective solutions that significantly reduce maintenance efforts and downtime. I’ve noticed that systems equipped with O-rings tend to require less frequent repairs, which ultimately saves both time and resources. The simplicity of

My Buying Guides on O-Ring For 35Mm Od Shaft

When I first set out to find the perfect O-ring for a 35mm OD shaft, I quickly realized that there was a lot to consider. Based on my experience, I’ve compiled this buying guide to help you navigate through the options and make an informed decision.

Understanding O-Rings

Before diving into the specifics, I learned that O-rings are essential components used to create a seal between two surfaces. They are typically made from various materials, each suited for different applications. Understanding the role of O-rings has helped me appreciate their importance in preventing leaks and ensuring efficient operation.

Material Matters

One of the first things I considered was the material of the O-ring. Here are some common materials I encountered:

  • Nitrile (Buna-N): This is what I found to be the most common material for general applications. It offers excellent resistance to oils and fuels, making it a great choice for automotive uses.
  • Viton (FKM): If you need something that can withstand higher temperatures and aggressive chemicals, this is a premium option. I found it particularly useful in applications involving harsh environments.
  • Silicone: While not as strong as nitrile or Viton, silicone O-rings are great for high-temperature applications. They are also very flexible, which I appreciated in certain designs.

Size Specifications

When I was shopping, I realized that the size of the O-ring is crucial. For a 35mm OD shaft, I needed to ensure that I selected the correct inner diameter (ID) and cross-section thickness. I learned to measure the shaft accurately and refer to sizing charts to find the perfect fit.

Hardness Rating

The hardness of an O-ring is measured on the Shore A scale. I discovered that a hardness rating between 70-90 is generally suitable for most applications. However, I found that selecting the right hardness depends on the specific application requirements, such as the pressure and temperature conditions.

Temperature Resistance

Another critical factor I considered was temperature resistance. Depending on whether the application would be exposed to extreme heat or cold, I chose an O-ring material that could withstand those conditions. This consideration helped me avoid premature wear or failure of the O-ring.

Compatibility with Fluids

Since O-rings often come in contact with various fluids, I made sure to check the compatibility of the material with the specific fluids in my application. I found charts online that provided valuable information on how different materials react to various chemicals, which helped me avoid potential mishaps.

Where to Buy

I found that O-rings can be purchased at numerous places, including:

  • Local Hardware Stores: I often found a decent selection and could physically check the product.
  • Specialty Sealing Suppliers: These suppliers typically have a broader range of materials and sizes. I found them especially useful when I needed something specific.
  • Online Retailers: For convenience, I frequently turned to online platforms where I could compare prices and read customer reviews. This helped me make a more informed decision.

Price Range

My experience showed that prices for O-rings can vary widely based on material and size. I discovered that while nitrile O-rings are generally inexpensive, specialty materials like Viton could be pricier. I set a budget but was willing to invest more for quality when necessary.

Finding the right O-ring for a 35mm OD shaft doesn’t have to be a daunting task. By understanding the materials, sizes, hardness, and compatibility factors, I was able to make a confident purchase. With this guide, I hope you feel empowered to find the perfect O-ring for your needs, just as I did. Happy shopping!

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Kimberly Perry
Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.

Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.