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Industrial Silicone O-Ring - 8.133" ID x 6.882" OD

Expert Overview

This industrial-grade silicone O-ring, constructed with a robust 316 stainless steel core, offers exceptional sealing performance and durability. Engineered for resilience against extreme temperatures and chemical exposure.

StandardASTM A106
Material316 Stainless Steel
FinishAnodized
GradeN/A
Inside Diameter8.133"
Outside Diameter6.882"
Cross Section0.162"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this silicone O-ring boasts an Inside Diameter of 8.133 inches, an Outside Diameter of 6.882 inches, and a Cross Section of 0.162 inches. The 316 stainless steel housing provides superior structural integrity and corrosion resistance, making it ideal for applications requiring high tensile strength and chemical inertness. Its silicone elastomer ensures excellent flexibility and sealing capability across a wide temperature range, from -60°C to +230°C (-76°F to +446°F).

🧊 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:Yes

Installation Procedure

1. Ensure mating surfaces are clean and free from debris. 2. Carefully place the O-ring into its designated groove, avoiding stretching or twisting. 3. Assemble mating components, ensuring even pressure distribution to achieve a proper seal.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)16.0 - 18.0%
Nickel (Ni)10.0 - 14.0%
Molybdenum (Mo)2.0 - 3.0%

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1500°F (815°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 / SaltwaterExcellent
Chemical / AcidicGood

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-stretching the O-ring during installation.Install the O-ring without excessive tension, allowing it to naturally seat within the groove.
Using incompatible lubricants or cleaning agents.Consult the material compatibility chart for silicone and 316 stainless steel to select appropriate lubricants and cleaning solutions.

Common Applications

  • High-temperature fluid sealing
  • Chemical processing equipment
  • Aerospace and automotive seals

⚠️ Engineering Warnings

  • Not suitable for applications involving strong oxidizing agents or certain aggressive solvents.
  • Ensure operating temperature remains within the specified range for optimal performance and longevity.

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 316 Stainless Steel.

Q: What are the main applications?

A: High-temperature fluid sealing, Chemical processing equipment, Aerospace and automotive seals.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 8.133"CS = 0.162"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.