Home > Sealing > Industrial O-Ring, Silicone

Industrial Silicone O-Ring | 6.44" ID x 8.51" OD x 0.117" CS

Expert Overview

This industrial-grade O-ring features a robust Nylon reinforcement within a flexible Silicone elastomer. Engineered for superior sealing in demanding environments, it offers excellent resistance to temperature and chemicals.

StandardISO 9001
MaterialNylon
FinishAnodized
GradeN/A
Inside Diameter6.440"
Outside Diameter8.505"
Cross Section0.117"

Detailed Engineering Specifications

Specified by design engineers worldwide, this Silicone O-ring boasts a precise 6.440" inside diameter, an 8.505" outside diameter, and a 0.117" cross-section. The inherent properties of Silicone, including its broad operating temperature range and resistance to UV, ozone, and weathering, are enhanced by the structural integrity provided by the Nylon reinforcement. This combination ensures reliable sealing performance in applications requiring both flexibility and dimensional stability, preventing leaks and maintaining system integrity under pressure.

🧊 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 mating surfaces are clean and free from debris. 2. Carefully position the O-ring within its designated groove. 3. Apply light, even pressure to seat the O-ring, avoiding stretching or twisting.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overstretching the O-ring during installation.Install the O-ring without excessive tension, ensuring it conforms to the groove geometry.
Using incompatible lubricants or cleaning agents.Consult material compatibility charts to select lubricants and cleaning agents suitable for Silicone and Nylon.

Common Applications

  • Automotive sealing systems
  • Aerospace fluid handling
  • Medical device assemblies

⚠️ Engineering Warnings

  • Not suitable for prolonged exposure to strong acids or bases.
  • Avoid installation with sharp tools that could cut or puncture the material.

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 Nylon.

Q: What are the main applications?

A: Automotive sealing systems, Aerospace fluid handling, Medical device assemblies.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 6.440"CS = 0.117"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.