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Silicone O-Ring - 2.168" ID x 1.832" OD - Aluminum 6061

Expert Overview

This industrial silicone O-ring, crafted with a robust Aluminum 6061 core, delivers superior sealing performance. Engineered for durability and reliability in demanding industrial environments.

StandardDIN 933
MaterialAluminum 6061
FinishPassivated
GradeN/A
Inside Diameter2.168"
Outside Diameter1.832"
Cross Section0.141"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this O-ring features precise dimensions of 2.168" inside diameter, 1.832" outside diameter, and a 0.141" cross section. The integral Aluminum 6061 core provides structural integrity and enhanced thermal conductivity, crucial for high-temperature or pressure cycling scenarios. Silicone's inherent flexibility, chemical resistance, and wide operating temperature range (typically -60°C to +230°C, consult specific grade for exact range) make this O-ring ideal for sealing in aerospace, automotive, food processing, and medical equipment where hygiene and inertness are paramount. The combination ensures exceptional longevity and consistent sealing under rigorous operational conditions.

🧊 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, dry, and free from debris or damage. 2. Carefully place the O-ring into the groove, avoiding excessive stretching or twisting. 3. Verify proper seating of the O-ring before assembling the mating components.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening during assembly, which can lead to O-ring extrusion or damage.Follow torque specifications for fasteners and ensure even compression.
Using incompatible cleaning agents that can degrade the silicone material.Consult the material compatibility chart for recommended cleaning solutions.

Common Applications

  • High-temperature fluid seals
  • Chemical processing equipment
  • Medical device seals
  • Aerospace components

⚠️ Engineering Warnings

  • Consult material compatibility data for specific chemical resistance requirements.
  • Ensure operating temperatures remain within the specified limits for the silicone grade.

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 fluid seals, Chemical processing equipment, Medical device seals, Aerospace components.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 2.168"CS = 0.141"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.