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Industrial Silicone O-Ring - 7.155" ID x 5.041" OD

Expert Overview

This industrial-grade Silicone O-ring provides exceptional sealing performance in diverse environments. Engineered for reliability, it offers superior flexibility and resistance to extreme temperatures and a wide range of chemicals.

StandardASTM A106
MaterialAluminum 6061
FinishGalvanized
GradeN/A
Inside Diameter7.155"
Outside Diameter5.041"
Cross Section0.116"

Detailed Engineering Specifications

Manufactured under strict quality controls, this Silicone O-ring is precisely machined to meet demanding industrial specifications. With an Inside Diameter of 7.155 inches and an Outside Diameter of 5.041 inches, its 0.116-inch cross-section ensures a robust seal. The material, Aluminum 6061, is selected for its excellent corrosion resistance and moderate strength, making it ideal for applications where chemical inertness and durability are paramount. This O-ring is engineered for reliable performance across a broad temperature spectrum, from cryogenic to high heat applications, and maintains its sealing integrity against various fluids and gases.

🧊 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 the groove and mating surfaces for cleanliness and damage. 2. Lightly lubricate the O-ring and groove with a compatible lubricant. 3. Carefully install the O-ring, ensuring it is seated evenly without twisting or stretching.

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
Overtightening during installation, causing excessive compression and premature failure.Apply only the necessary force to seat the O-ring. Refer to equipment specifications for correct compression values.
Using incompatible lubricants or cleaning agents that degrade the silicone material.Always use lubricants and cleaning agents specifically rated for silicone and compatible with the sealed media. Consult material compatibility charts.

Common Applications

  • High-temperature sealing in aerospace and automotive.
  • Chemical processing and pharmaceutical equipment.
  • Food and beverage processing where hygiene is critical.

⚠️ Engineering Warnings

  • Ensure the O-ring material is compatible with the specific chemicals and temperatures of the application.
  • Avoid exposure to strong acids, bases, or certain oils that can degrade silicone.

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 and automotive., Chemical processing and pharmaceutical equipment., Food and beverage processing where hygiene is critical..

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 7.155"CS = 0.116"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.