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Industrial Silicone O-Ring - 1.147" ID / 5.059" OD

Expert Overview

This industrial-grade Silicone O-Ring, crafted from Aluminum 6061, offers superior sealing performance. Its robust construction ensures reliable operation in demanding environments, providing excellent resistance to temperature and chemicals.

StandardISO 9001
MaterialAluminum 6061
FinishAnodized
GradeN/A
Inside Diameter1.147"
Outside Diameter5.059"
Cross Section0.249"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this Silicone O-Ring boasts an Inside Diameter of 1.147 inches, an Outside Diameter of 5.059 inches, and a Cross Section of 0.249 inches. Fabricated from Aluminum 6061, a high-strength, corrosion-resistant alloy, it is engineered for exceptional durability and long-term sealing integrity. The inherent properties of silicone, such as its wide temperature range (-55°C to +200°C) and resistance to UV, ozone, and weathering, make it ideal for static and dynamic sealing applications in industries like automotive, aerospace, and food processing.

🧊 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 burrs or debris. 2. Carefully stretch the O-ring over the smaller diameter or into the groove, avoiding excessive force or sharp tools. 3. Verify the O-ring is properly seated and not twisted within the groove before assembly.

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

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
Using excessive force during installation, leading to O-ring nicks or tears.Apply a thin layer of compatible lubricant to the O-ring and groove. Gently roll or stretch the O-ring into place, using only hand pressure.
Incorrect O-ring size selection, resulting in leakage or premature failure.Always confirm the required groove dimensions and O-ring specifications before ordering. Consult manufacturer datasheets for precise compatibility.

Common Applications

  • Static sealing in flanges and housings
  • Dynamic sealing in pumps and valves
  • Environmental sealing for enclosures

⚠️ Engineering Warnings

  • Not suitable for high-pressure dynamic applications without proper groove design and support.
  • Silicone may exhibit swelling in contact with certain hydrocarbon oils and solvents; verify chemical compatibility.

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: Static sealing in flanges and housings, Dynamic sealing in pumps and valves, Environmental sealing for enclosures.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 1.147"CS = 0.249"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.