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Industrial Silicone O-Ring | 7.714" ID x 6.507" OD | Sealing

Expert Overview

This industrial silicone O-ring offers superior sealing performance in extreme environments. Its precise dimensions ensure a reliable, long-lasting seal for critical equipment.

StandardISO 9001
MaterialPolycarbonate
FinishZinc Plated
GradeN/A
Inside Diameter7.714"
Outside Diameter6.507"
Cross Section0.178"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this silicone O-ring features an Inside Diameter of 7.714 inches, an Outside Diameter of 6.507 inches, and a Cross Section of 0.178 inches. Fabricated from high-grade silicone, it exhibits excellent resilience, flexibility, and resistance to a wide temperature range (-60°F to 450°F) and UV/ozone degradation. This material also provides good compression set resistance, making it ideal for dynamic and static sealing applications where consistent performance 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. Clean mating surfaces thoroughly to remove any debris or residue. 2. Carefully place the O-ring into its designated groove, ensuring it is seated without twists or kinks. 3. Assemble the mating component, applying even pressure to compress the O-ring and achieve a seal.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 hardware leading to O-ring extrusion or damage.Adhere to manufacturer-specified torque values for all fasteners.
Using the wrong O-ring size for the groove or application.Verify O-ring dimensions against groove specifications before installation.
Installing a twisted or kinked O-ring.Ensure the O-ring is seated perfectly flat in the groove before assembly.

Common Applications

  • Automotive Seals
  • Aerospace Components
  • Food Processing Equipment
  • Medical Devices
  • Industrial Machinery

⚠️ Engineering Warnings

  • Ensure material compatibility with the specific fluid or gas being sealed.
  • Avoid exposure to abrasive materials or excessive mechanical stress beyond design parameters.

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 Polycarbonate.

Q: What are the main applications?

A: Automotive Seals, Aerospace Components, Food Processing Equipment, Medical Devices, Industrial Machinery.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 7.714"CS = 0.178"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.