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Silicone O-Ring 0.370" ID x 3.035" OD - Aluminum 6061

Expert Overview

This industrial silicone O-ring, constructed with an Aluminum 6061 core, delivers exceptional sealing performance. Its precise dimensions ensure a reliable barrier against fluids and gases across a wide temperature range.

StandardDIN 933
MaterialAluminum 6061
FinishGalvanized
GradeN/A
Inside Diameter0.370"
Outside Diameter3.035"
Cross Section0.155"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this industrial O-ring features an Inside Diameter of 0.370 inches, an Outside Diameter of 3.035 inches, and a Cross Section of 0.155 inches. The Aluminum 6061 core provides structural integrity and excellent thermal conductivity, making it suitable for applications requiring rapid temperature cycling. The high-grade silicone elastomer offers superior flexibility, resistance to extreme temperatures (-60°C to 230°C), UV radiation, ozone, and a broad spectrum of chemicals, ensuring long-term sealing integrity in demanding environments.

🧊 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. Inspect the mating groove and surfaces for cleanliness and damage. 2. Lubricate the O-ring and groove with a compatible lubricant if recommended for the application. 3. Carefully place the O-ring into the groove, ensuring it is seated evenly without twisting or stretching excessively.

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 the wrong lubricant or no lubricant at all.Always consult compatibility charts for lubricants. Use a lubricant recommended for silicone O-rings and the specific application to prevent material degradation and facilitate installation.
Stretching the O-ring too much during installation.Install the O-ring without excessive stretching. Overstretching can permanently deform the O-ring, leading to premature failure and leakage.

Common Applications

  • High-temperature sealing in automotive and aerospace
  • Chemical processing equipment
  • Food and beverage industry equipment

⚠️ Engineering Warnings

  • Not suitable for use with strong acids, bases, or certain aggressive solvents that may degrade silicone.
  • Ensure operating temperatures remain within the specified range of the silicone elastomer 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 Aluminum 6061.

Q: What are the main applications?

A: High-temperature sealing in automotive and aerospace, Chemical processing equipment, Food and beverage industry equipment.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 0.370"CS = 0.155"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.