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Aluminum 6061 Silicone Industrial O-Ring | 6.361" ID

Expert Overview

Engineered for superior sealing in harsh industrial environments, this Silicone O-ring boasts robust Aluminum 6061 construction. Its precise dimensions ensure reliable performance in critical applications.

StandardASTM A106
MaterialAluminum 6061
FinishGalvanized
GradeN/A
Inside Diameter6.361"
Outside Diameter4.239"
Cross Section0.203"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this industrial Silicone O-ring is manufactured with a precision-machined Aluminum 6061 body, offering excellent thermal conductivity and dimensional stability. The specified inside diameter is 6.361 inches, with an outside diameter of 4.239 inches and a cross-section of 0.203 inches. This combination is ideal for applications requiring high-temperature resistance and robust mechanical integrity, commonly found in aerospace, automotive, and food processing equipment where reliable sealing is paramount.

🧊 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 groove is clean, free of debris, and has a smooth finish. 2. Carefully compress the O-ring to fit into the groove, avoiding sharp tools or excessive force. 3. Verify the O-ring is seated evenly and without twists or kinks before assembling the mating component.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using excessive force during installation, leading to O-ring damage.Employ gradual compression and appropriate lubrication (if compatible with the sealing media) to facilitate installation without stressing the O-ring.
Installing into a dirty or damaged groove.Thoroughly inspect and clean the groove before installation to prevent leaks and premature O-ring failure.

Common Applications

  • High-Temperature Fluid Power Systems
  • Aerospace Actuation Assemblies
  • Specialty Chemical Processing Equipment

⚠️ Engineering Warnings

  • Not suitable for direct contact with strong oxidizing agents or certain aggressive chemicals.
  • Ensure compatibility of sealing material with the specific fluid or gas being contained before installation.

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 Fluid Power Systems, Aerospace Actuation Assemblies, Specialty Chemical Processing Equipment.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 6.361"CS = 0.203"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.