Home > Sealing > Industrial O-Ring, Silicone

Aluminum 6061 Industrial O-Ring - 8.646" ID, 1.489" OD

Expert Overview

This industrial O-ring, constructed from durable Aluminum 6061, is engineered for superior sealing performance in challenging environments. Its precise dimensions ensure a reliable and leak-proof fit.

StandardASTM A106
MaterialAluminum 6061
FinishPassivated
GradeN/A
Inside Diameter8.646"
Outside Diameter1.489"
Cross Section0.186"

Detailed Engineering Specifications

Engineered for reliability and performance, this industrial O-ring utilizes high-grade Aluminum 6061, renowned for its excellent corrosion resistance and good strength-to-weight ratio. The precise dimensions of 8.646" inside diameter, 1.489" outside diameter, and a 0.186" cross-section ensure a tight seal against pressure and fluid ingress. This material is well-suited for applications requiring moderate temperature resistance and compatibility with various industrial fluids. Ideal for static and dynamic sealing in hydraulic systems, pneumatic assemblies, and general industrial machinery.

🧊 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 sealing groove is clean and free of debris. 2. Carefully install the O-ring, avoiding stretching or twisting. 3. Verify proper seating and compression of the O-ring within the groove.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening the assembly, which can crush the O-ring.Tighten components to the manufacturer's specified torque to prevent O-ring deformation.
Using an O-ring that is not compatible with the fluid or temperature of the application.Always verify material compatibility and temperature ratings before selecting an O-ring.

Common Applications

  • Hydraulic Systems
  • Pneumatic Assemblies
  • Industrial Machinery

⚠️ Engineering Warnings

  • Not suitable for extreme high-temperature applications.
  • Avoid exposure to aggressive solvents or chemicals unless material compatibility is confirmed.

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 Systems, Pneumatic Assemblies, Industrial Machinery.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 8.646"CS = 0.186"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.