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Quickly find the O-ring you need
Over 430 million parts in stock in more than 130,000 types and sizes
Find your O-ring by material
Find your O-ring by material
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NBR O-rings offer good resistance to mineral oils, aliphatic hydrocarbons, and various hydraulic and silicone-based fluids. They operate in a temperature range of -30°C to +135°C but are not resistant to aromatic or chlorinated hydrocarbons, polar solvents, HFD fluids, brake fluids, ozone, or ageing.
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FKM O-rings offer excellent resistance to mineral oils, fuels, hydrocarbons, HFD fluids, silicone oils, non-polar solvents, ozone, and ageing. They operate in a temperature range of -15°C to +200°C (special grades down to -50°C) but are not resistant to brake fluids, polar solvents, hot water, steam, amines, alkalis, or low-molecular acids.
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Silicone O-rings offer good resistance to vegetable and animal fats, water up to 100 °C, acids, bases, aliphatic oils, ozone, and aging. They operate in a temperature range from -60 °C to +200 °C (up to +230 °C with special compounds). However, they are not resistant to silicone oils, aromatic oils, fuels, steam above 120 °C, or strong acids and bases.
We offer an impressive range of sealing solutions with O-rings
Knowledge Base of O-Rings-Stock
Trust in quality
We conduct research to ensure the highest quality, thoroughly analyzing and improving product failure causes, material properties, strength, temperature, and dimensions. So you can rest assured you've made the best decision and that we can offer you the best possible advice.
What others are saying
At O-Ring-Stocks, everything revolves around quality, reliability, and service. Whether you're looking for a standard O-ring or a sealing solution for a complex technical challenge, our team is here to help. We believe true service goes beyond fast delivery or competitive pricing it's about thinking along with you, offering advice, and finding the best solution together.
Every day, we support customers from a wide range of industries, from manufacturing and engineering to retail and maintenance. With over 430 million O-rings in stock across 130,000 different sizes, we can almost always deliver immediately. And if you're unsure, our specialists are happy to assist you with tailored advice.
Curious how others experience our service? Read their stories below about O-Ring-Stocks.eu.
Our Extensive Range of O-Rings
At O-Ring-Stocks.eu, we understand that each application requires specific O-Ring characteristics. That's why we offer a comprehensive selection of O-Rings to meet diverse industrial requirements. Our product range includes:
1. Standard O-Rings
Our standard O-Rings are manufactured to meet international standards and specifications. These O-Rings are ideal for a wide range of applications, offering reliable sealing solutions across various industries.
2. Custom O-Rings
For specialized requirements, we offer custom O-Rings solutions tailored to your unique specifications. Our team of experts will work closely with you to design and produce O-Rings that perfectly fit your needs.
3. Coatings
To enhance the performance and durability of our O-Rings, we offer advanced coating options. These coatings provide additional protection against wear, abrasion, and harsh environments. Our coatings include:
4. Excellence in Production
Our commitment to quality extends to our production processes. We employ cutting-edge manufacturing techniques, such as precision molding, CNC machining, and advanced quality control measures, to ensure that each O-Ring meets the highest standards of excellence. Our production facilities are equipped to handle both small and large orders, offering consistent quality regardless of quantity.
5. Material Options
We offer O-Rings in various materials, such as Nitrile (NBR), Viton (FKM), Silicone (VMQ), EPDM, and more. Our material options ensure compatibility with different fluids, temperatures, and environmental conditions.
6. Sizes and Dimensions
From miniature O-Rings to large diameter seals, we have O-Rings available in a wide variety of sizes and dimensions to accommodate your specific application requirements.
Excellence in Sealing
We understand what the industry needs
With over 30 years of experience in sealing technology, we know exactly what the industry needs. From standard O-rings to complex custom solutions, we offer high-level technical support tailored to sectors like mechanical engineering, hydraulics, food processing, and the chemical industry. With deep material knowledge, a large stock, and fast delivery, we are not just a reliable supplier, we are a proactive partner for all your sealing challenges.
Why choose O-Ring-Stocks.eu?
1. Quality assurance
We understand the critical role that O-rings play in sealing applications. That's why we prioritize quality control at every step of our production process. Our O-rings are made from top-quality materials and meet strict quality standards, ensuring durability and reliability.
2. Competitive prices
We believe that high-quality O-rings should be accessible to everyone. O-Ring-Stocks.eu offers competitive prices without compromising product quality. Our cost-effective solutions help you save while getting the best sealing products.
3. Excellent support
Our team of experienced professionals is always ready to assist you. Whether you have questions about O-ring selection, customization, or technical specifications, we provide expert guidance to ensure you make informed decisions.
4. Fast delivery
We understand the importance of timely delivery. Our efficient logistics network ensures prompt shipping across Europe. You can rely on us to meet your deadlines and keep your projects on track.
Industries we supply
Our O-rings are applied in a wide range of industries.
Aerospace
Reliable O-rings for critical applications in the aerospace industry.
Healthcare
Medical-grade O-rings for healthcare and pharmaceutical needs.
Manufacturing
Custom O-ring solutions for manufacturing processes.
Oil and Gas
O-rings designed to withstand harsh environments.
Food and Beverage
Safe and compliant O-rings for applications in the food industry.
Renewable Energy
O-rings for wind turbines, solar panels, and more.
O-Ring-Stocks.eu is your trusted partner!
When it comes to O-Rings in Europe, O-Ring-Stocks.eu is your trusted partner. Explore our extensive inventory, request a quote, or contact our experts for personalized assistance. We are committed to providing the highest quality O-Rings to meet your sealing needs, and we look forward to serving you.
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