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Industrial Silicone O-Ring - 7.346" ID, 1.374" OD, 0.241" CS

Expert Overview

Engineered for extreme environments, this industrial silicone O-ring provides superior sealing performance. Crafted from high-grade Aluminum 6061, it ensures robust durability and reliable operation in critical applications.

StandardDIN 933
MaterialAluminum 6061
FinishZinc Plated
GradeN/A
Inside Diameter7.346"
Outside Diameter1.374"
Cross Section0.241"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this industrial O-ring boasts an Inside Diameter of 7.346 inches, an Outside Diameter of 1.374 inches, and a Cross Section of 0.241 inches. The Aluminum 6061 material offers excellent corrosion resistance and mechanical strength, making it ideal for applications requiring resistance to moderate pressures and temperatures. Its inherent flexibility and resilience ensure a tight seal against contaminants and pressure loss in demanding industrial settings such as hydraulic systems, pneumatic equipment, and general machinery where reliability 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. Ensure the mating groove surfaces are clean and free of debris. 2. Carefully stretch the O-ring over the component, avoiding excessive force or sharp tools. 3. Verify the O-ring is seated properly within the groove, ensuring no twists or damage.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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
Using excessive force during installation, leading to O-ring damage.Apply lubricant compatible with silicone to facilitate installation and use gentle, even pressure.
Installing the O-ring in a twisted or improperly seated position.Visually inspect the O-ring after installation to confirm it sits flush and uniformly within the groove.

Common Applications

  • Hydraulic cylinder sealing
  • Pneumatic valve components
  • Industrial pump assemblies

⚠️ Engineering Warnings

  • Not suitable for applications involving high concentrations of strong acids or bases.
  • Avoid exposure to UV radiation for prolonged periods, as it may degrade material properties.

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 Aluminum 6061.

Q: What are the main applications?

A: Hydraulic cylinder sealing, Pneumatic valve components, Industrial pump assemblies.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 7.346"CS = 0.241"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.