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Silicone O-Ring, 2.174" ID, 4.405" OD, Aluminum 6061

Expert Overview

This industrial-grade Silicone O-Ring, engineered from Aluminum 6061, provides exceptional sealing performance. Its precise dimensions ensure a reliable barrier against fluids and gases in challenging environments.

StandardASTM A106
MaterialAluminum 6061
FinishZinc Plated
GradeN/A
Inside Diameter2.174"
Outside Diameter4.405"
Cross Section0.113"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this Silicone O-Ring features an Inside Diameter of 2.174 inches, an Outside Diameter of 4.405 inches, and a precise Cross Section of 0.113 inches. The core material is Aluminum 6061, renowned for its excellent corrosion resistance, moderate strength, and good machinability, making it ideal for applications where environmental exposure or moderate mechanical stress is a factor. This combination ensures a durable and reliable seal, capable of withstanding a wide range of operating temperatures and pressures, suitable for static and dynamic sealing in various industrial fluid power and automation systems.

🧊 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. Inspect both the O-ring and the groove for any damage or debris. 2. Lightly lubricate the O-ring with a compatible lubricant. 3. Carefully insert the O-ring into the designated groove, ensuring it sits flush and is not twisted.

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, potentially damaging the O-ring.Apply gentle, even pressure. If resistance is met, re-inspect the groove and O-ring for obstructions or incorrect sizing.
Incorrect lubrication, leading to premature wear or seal failure.Always use a lubricant recommended for the specific elastomer and operating environment. Avoid petroleum-based lubricants on silicone O-rings.

Common Applications

  • Hydraulic and Pneumatic Systems
  • Fluid Transfer Equipment
  • Automotive and Aerospace Components

⚠️ Engineering Warnings

  • Ensure material compatibility with the fluid or gas being sealed.
  • Avoid exposure to UV radiation or ozone which can degrade silicone over time.

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: Hydraulic and Pneumatic Systems, Fluid Transfer Equipment, Automotive and Aerospace Components.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 2.174"CS = 0.113"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.