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Silicone O-Ring | 8.067" ID x 0.252" OD | High-Performance Sealing

Expert Overview

This industrial silicone O-ring offers exceptional sealing performance across a wide temperature range. Its robust construction ensures reliable containment in demanding environments, preventing leaks and contamination.

StandardDIN 933
MaterialNylon
FinishBlack Oxide
GradeN/A
Inside Diameter8.067"
Outside Diameter0.252"
Cross Section0.142"

Detailed Engineering Specifications

Engineered for reliability and performance, this industrial O-ring features a precise 8.067-inch inside diameter, 0.252-inch outside diameter, and a 0.142-inch cross-section. Manufactured from high-grade silicone, it exhibits excellent resistance to extreme temperatures, UV radiation, and a broad spectrum of chemicals, making it ideal for static and dynamic sealing applications in food processing, medical devices, and aerospace where purity and durability are paramount.

🧊 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 sealing surfaces are clean, dry, and free from debris. 2. Carefully stretch the O-ring over the designated groove or shaft, avoiding excessive force or stretching. 3. Gently seat the O-ring within the groove, ensuring no twisting or pinching occurs.

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
Overstretching the O-ring during installation, leading to premature failure.Install the O-ring with minimal stretch, ensuring it fits snugly without being over-extended.
Installing on contaminated or damaged sealing surfaces.Thoroughly clean and inspect all sealing surfaces before installation to prevent leaks and damage.

Common Applications

  • Aerospace fluid systems
  • Medical device seals
  • Food and beverage processing equipment
  • High-temperature industrial machinery

⚠️ Engineering Warnings

  • Not suitable for applications involving strong acids or bases, which can degrade silicone.
  • Avoid contact with certain hydrocarbon-based oils and fuels which may cause swelling.

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: Aerospace fluid systems, Medical device seals, Food and beverage processing equipment, High-temperature industrial machinery.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 8.067"CS = 0.142"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.