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Silicone O-Ring, 304 Stainless Steel, 8.585" ID, 10.412" OD

Expert Overview

This robust industrial O-ring, constructed from premium 304 stainless steel, provides exceptional sealing integrity in critical applications requiring high durability and corrosion resistance.

StandardISO 9001
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Inside Diameter8.585"
Outside Diameter10.412"
Cross Section0.223"

Detailed Engineering Specifications

A high-performance industrial component, this O-ring is precision-engineered with an Inside Diameter of 8.585 inches, an Outside Diameter of 10.412 inches, and a 0.223-inch cross-section. The 304 stainless steel material offers superior strength, excellent corrosion resistance against a wide range of chemicals and environments, and a wide operating temperature range. This makes it ideal for applications demanding reliable sealing under pressure, in the presence of aggressive media, or in high-temperature scenarios, ensuring system integrity and preventing leaks in critical industrial processes.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

TrelleborgEst. 1905
Sweden🇸🇪
"Engineered polymer solutions."
Market Rank
🏆 #1 Engineered Polymers
Industry Approvals
🚀 Aerospace & Subsea Approved
Warranty & Support
🛡️ High-Performance Guarantee
Green Manufacturing
🌱 Blue Dimension ESG
Certified:ISO 9001, ISO 14001
GarlockEst. 1887
USA🇺🇸
"High-performance fluid sealing."
Market Rank
🏆 Premium Fluid Sealing Leader
Industry Approvals
🚀 Nuclear & Pharma Approved
Warranty & Support
🛡️ Zero-Leak Guarantee
Green Manufacturing
🌱 Sustainable Materials
Certified:ISO 9001, FDA, NSF
FreudenbergEst. 1849
Germany🇩🇪
"Global sealing technologies."
Market Rank
🏆 Top Global Sealing Tech
Industry Approvals
🚀 Audi & Mercedes OEM
Warranty & Support
🛡️ Global Engineering Support
Green Manufacturing
🌱 Climate Neutral 2045
Certified:IATF 16949, ISO 14001

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:Yes

Installation Procedure

1. Ensure the sealing groove is clean, free of debris, and properly dimensioned. 2. Carefully place the O-ring into the groove, avoiding any stretching or twisting. 3. Apply a thin, compatible lubricant if recommended by the equipment manufacturer for easier installation and to prevent damage.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedExcellent
Marine / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Stretching the O-ring during installation.Handle the O-ring carefully and position it in the groove without excessive tension. If the O-ring is too tight, consider a slightly larger cross-section or a different material.
Using incompatible lubricants or cleaning agents.Always consult the equipment manufacturer's specifications for recommended lubricants and cleaning agents that are compatible with both the O-ring material (Silicone) and the sealing environment.

Common Applications

  • High-pressure fluid systems
  • Chemical processing equipment
  • Food and beverage machinery
  • Medical device manufacturing

⚠️ Engineering Warnings

  • Ensure compatibility with the specific chemical media and operating temperatures.
  • Avoid exposure to ozone, UV light, or high-energy radiation, which can degrade silicone.

Alternative Products to Consider

Premium Sealing equivalentHigher corrosion resistance (316 SS)
Economy Sealing optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Industrial O-Ring, Silicone made from?

A: This Industrial O-Ring, Silicone is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: High-pressure fluid systems, Chemical processing equipment, Food and beverage machinery, Medical device manufacturing.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 8.585"CS = 0.223"SPECIFICATIONSSize: -214

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.