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Industrial Silicone O-Ring - 7.616" ID x 6.739" OD

Expert Overview

This industrial-grade silicone O-ring provides superior sealing performance in extreme temperatures and harsh environments. Engineered for reliability, it ensures leak-proof containment in critical industrial applications.

StandardISO 9001
MaterialCarbon Steel
FinishZinc Plated
GradeN/A
Inside Diameter7.616"
Outside Diameter6.739"
Cross Section0.113"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this silicone O-ring features an inside diameter of 7.616 inches, an outside diameter of 6.739 inches, and a precise cross-section of 0.113 inches. The inherent properties of silicone rubber, including its broad temperature range (-60°C to +230°C), excellent resistance to ozone, UV, and weathering, and good compression set resistance, make it ideal for applications requiring consistent and reliable sealing. This O-ring is designed to maintain its sealing integrity under pressure and vibration, offering a cost-effective solution for static and dynamic sealing needs in various industrial sectors.

🧊 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 the mating groove is clean, free from debris, and properly dimensioned according to the design specifications. 2. Carefully lubricate the O-ring and the groove with a compatible lubricant to prevent damage during installation. 3. Gently insert the O-ring into the groove, ensuring it is seated evenly and without 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

Chemical Composition

Carbon (C)0.28 - 0.55%
Manganese (Mn)0.60 - 0.90%
Phosphorus (P)0.04% max
Sulfur (S)0.05% max

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
Installing a dry O-ring, leading to tearing or stretching.Always lubricate the O-ring and the groove with a compatible lubricant before installation.
Using excessive force or sharp tools, causing nicks or cuts.Employ gentle pressure and only use blunt, non-marring tools for installation.
Allowing the O-ring to twist during installation, compromising the seal.Ensure the O-ring is placed evenly and without rotation within the groove.

Common Applications

  • Aerospace sealing components
  • High-temperature industrial ovens
  • Food and beverage processing equipment

⚠️ Engineering Warnings

  • Ensure material compatibility with the specific chemical environment.
  • Avoid prolonged exposure to high-pressure steam or aggressive cleaning agents.

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 Carbon Steel.

Q: What are the main applications?

A: Aerospace sealing components, High-temperature industrial ovens, Food and beverage processing equipment.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 7.616"CS = 0.113"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.