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Industrial Silicone O-Ring 8.455" ID x 8.568" OD

Expert Overview

This industrial-grade Silicone O-ring, crafted from Aluminum 6061, offers superior sealing performance. Designed for extreme temperatures and chemical resistance, it ensures reliability in critical applications.

StandardASME B18
MaterialAluminum 6061
FinishPlain
GradeN/A
Inside Diameter8.455"
Outside Diameter8.568"
Cross Section0.207"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this Silicone O-ring is precision-manufactured from Aluminum 6061, a material selected for its excellent thermal stability and chemical inertness. With an inside diameter of 8.455 inches, an outside diameter of 8.568 inches, and a precise cross-section of 0.207 inches, it guarantees a tight, leak-proof seal in demanding environments. The inherent flexibility and resilience of silicone, combined with the robust nature of Aluminum 6061, make this O-ring ideal for applications requiring resistance to a wide range of temperatures and corrosive substances, ensuring long-term operational integrity.

🧊 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:N/A

Installation Procedure

1. Ensure the mating surfaces are clean, dry, and free of debris. 2. Carefully place the O-ring into its designated groove, avoiding any stretching or twisting. 3. Assemble the components, applying even pressure to compress the O-ring to its designed sealing height.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Stretching the O-ring during installation.Carefully seat the O-ring without excessive force or elongation.
Installing on dirty or damaged mating surfaces.Thoroughly clean and inspect all sealing surfaces before assembly.

Common Applications

  • High-temperature sealing in aerospace
  • Chemical processing equipment
  • Food and beverage processing machinery

⚠️ Engineering Warnings

  • Ensure material compatibility with the specific operating fluid.
  • Avoid exposing to ozone, UV light, or high-voltage electrical discharges for prolonged periods.

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 Aluminum 6061.

Q: What are the main applications?

A: High-temperature sealing in aerospace, Chemical processing equipment, Food and beverage processing machinery.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 8.455"CS = 0.207"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.