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Industrial Silicone O-Ring | 0.645" ID x 7.183" OD x 0.165" CS

Expert Overview

This industrial O-ring features a robust Nylon reinforcement within its Silicone matrix, delivering exceptional sealing performance. Designed for extreme environments, it offers reliable containment across a wide temperature range.

StandardISO 9001
MaterialNylon
FinishGalvanized
GradeN/A
Inside Diameter0.645"
Outside Diameter7.183"
Cross Section0.165"

Detailed Engineering Specifications

Specified by design engineers worldwide, this industrial O-ring boasts an Inside Diameter of 0.645 inches, an Outside Diameter of 7.183 inches, and a Cross Section of 0.165 inches. The core Silicone material provides excellent flexibility and resilience, while the integrated Nylon reinforcement enhances tensile strength and reduces extrusion in high-pressure applications. This combination ensures superior sealing integrity in temperatures ranging from -60°C to +230°C, with excellent resistance to oils, solvents, and ozone. Ideal for dynamic and static sealing in demanding industrial machinery.

🧊 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 sealing groove is clean, free of debris, and properly dimensioned. 2. Lubricate the O-ring and groove lightly with a compatible lubricant to facilitate installation and prevent damage. 3. Carefully install the O-ring into the groove, avoiding stretching or twisting.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening or excessive stretching during installation.Install the O-ring without unnecessary tension, ensuring it sits flush within the groove.
Using incompatible lubricants or cleaning agents that degrade Silicone.Consult a compatibility chart and use only approved lubricants and cleaning solutions for Silicone elastomers.

Common Applications

  • High-temperature hydraulic systems
  • Automotive engine seals
  • Chemical processing equipment

⚠️ Engineering Warnings

  • Not suitable for applications involving strong acids or bases.
  • Avoid prolonged exposure to UV radiation or high-energy particles which can degrade Silicone.

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 Nylon.

Q: What are the main applications?

A: High-temperature hydraulic systems, Automotive engine seals, Chemical processing equipment.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 0.645"CS = 0.165"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.