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Industrial Silicone O-Ring | 3.094" ID x 7.383" OD

Expert Overview

This industrial-grade silicone O-ring offers exceptional sealing performance across a wide temperature range. Engineered for reliability in critical applications, it ensures effective containment and protection.

StandardASTM A106
MaterialPolycarbonate
FinishPlain
GradeN/A
Inside Diameter3.094"
Outside Diameter7.383"
Cross Section0.183"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this silicone O-ring features an Inside Diameter of 3.094 inches, an Outside Diameter of 7.383 inches, and a precise Cross Section of 0.183 inches. Silicone's inherent flexibility and resistance to extreme temperatures (typically -50°C to +230°C) make it ideal for sealing in environments where other elastomers would degrade. Its excellent dielectric properties and biocompatibility also lend themselves to specialized uses in electrical and food-grade applications.

🧊 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 of debris. 2. Carefully position the O-ring within its groove, avoiding any stretching or twisting. 3. Apply light lubrication if necessary, compatible with the O-ring material and application environment.

Equivalent Standards (Cross-Reference)

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

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. It should seat snugly in the groove without being distorted.
Using incompatible lubricants or cleaning agents.Always verify that any lubricant or cleaning agent is compatible with silicone elastomers to prevent material degradation.

Common Applications

  • High-temperature sealing in ovens and dryers
  • Food and beverage processing equipment
  • Medical device seals

⚠️ Engineering Warnings

  • Not suitable for applications involving aggressive solvents, petroleum-based oils, or steam at high pressures.
  • Avoid prolonged exposure to UV radiation, which can degrade silicone over time.

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 Polycarbonate.

Q: What are the main applications?

A: High-temperature sealing in ovens and dryers, Food and beverage processing equipment, Medical device seals.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 3.094"CS = 0.183"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.