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Industrial Silicone O-Ring - 6.246" ID x 7.331" OD

Expert Overview

This industrial-grade O-ring, constructed from robust carbon steel with a silicone sealing element, ensures dependable performance in critical applications. Its precise dimensions guarantee a secure, leak-proof seal.

StandardISO 9001
MaterialCarbon Steel
FinishPlain
GradeN/A
Inside Diameter6.246"
Outside Diameter7.331"
Cross Section0.123"

Detailed Engineering Specifications

A proven choice for industrial professionals, this O-ring features an inside diameter of 6.246 inches, an outside diameter of 7.331 inches, and a cross-section of 0.123 inches. The carbon steel construction offers superior tensile strength and rigidity, while the integrated silicone provides excellent resistance to extreme temperatures, ozone, and UV degradation. This combination makes it ideal for high-pressure systems, chemical processing, and environments requiring long-term sealing integrity.

🧊 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 of debris. 2. Carefully position the O-ring within its groove, avoiding stretching or twisting. 3. Apply a thin, compatible lubricant if recommended for the application to facilitate assembly and prevent damage.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Stretching the O-ring during installation.Never stretch an O-ring more than 10% of its original size. If a larger stretch is required, consider a different size or component.
Using incompatible lubricants or cleaning agents.Always verify the compatibility of any lubricant or cleaning agent with both the O-ring material (silicone) and the system media.

Common Applications

  • Hydraulic systems
  • Pneumatic assemblies
  • Chemical processing equipment

⚠️ Engineering Warnings

  • Ensure O-ring is compatible with all system media and operating temperatures.
  • Do not use if the O-ring shows signs of wear, damage, or degradation.

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: Hydraulic systems, Pneumatic assemblies, Chemical processing equipment.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 6.246"CS = 0.123"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.