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Aluminum 6061 Industrial Silicone O-Ring | 4.273" ID

Expert Overview

This industrial Silicone O-Ring, constructed with Aluminum 6061, offers exceptional sealing capabilities. Its robust material composition and precise dimensions ensure superior performance in challenging applications, providing a reliable barrier against leaks.

StandardDIN 933
MaterialAluminum 6061
FinishZinc Plated
GradeN/A
Inside Diameter4.273"
Outside Diameter0.434"
Cross Section0.248"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this Silicone O-Ring boasts an Inside Diameter of 4.273 inches, an Outside Diameter of 0.434 inches, and a Cross Section of 0.248 inches. The Aluminum 6061 material provides excellent corrosion resistance and good mechanical strength, making it suitable for a wide range of industrial environments. Silicone offers superior flexibility, high-temperature resistance (up to 200°C), and good electrical insulation properties, ideal for sealing in fluid power systems, chemical processing equipment, and automotive applications where chemical compatibility and thermal stability are critical.

🧊 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 undamaged. 2. Carefully stretch the O-ring over the component, avoiding excessive force or sharp tools. 3. Gently seat the O-ring into the groove, ensuring it is properly aligned and not twisted.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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.Apply lubricant compatible with silicone and the application fluid to ease installation and prevent tearing.
Incorrect O-ring size or material selection for the application.Verify the O-ring's dimensions and material compatibility with the operating temperature, pressure, and media before installation.

Common Applications

  • Fluid Power Systems
  • Chemical Processing Equipment
  • Automotive Sealing

⚠️ Engineering Warnings

  • Do not expose to strong oxidizing agents or certain aggressive chemicals without prior compatibility testing.
  • Ensure operating temperatures remain within the specified limits for silicone elastomers to prevent degradation.

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: Fluid Power Systems, Chemical Processing Equipment, Automotive Sealing.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 4.273"CS = 0.248"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.