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Industrial Silicone O-Ring - 5.749" ID, 1.409" OD, 0.110" CS

Expert Overview

Engineered for superior sealing in demanding industrial applications, this high-performance silicone O-ring offers exceptional resilience and temperature resistance. Its precise dimensions ensure a reliable, leak-proof seal.

StandardASTM A106
Material316 Stainless Steel
FinishBlack Oxide
GradeN/A
Inside Diameter5.749"
Outside Diameter1.409"
Cross Section0.110"

Detailed Engineering Specifications

A high-performance industrial component, this silicone O-ring is designed for critical sealing applications requiring robust chemical and thermal resistance. Featuring an Inside Diameter of 5.749 inches, an Outside Diameter of 1.409 inches, and a Cross Section of 0.110 inches, it is manufactured from premium silicone, renowned for its flexibility, UV stability, and ability to withstand extreme temperatures from -60°C to +230°C (-76°F to +446°F). The 316 Stainless Steel construction of the housing ensures superior corrosion resistance, making it ideal for use in food processing, pharmaceutical, and chemical environments where hygiene 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:Yes

Installation Procedure

1. Ensure mating surfaces are clean, dry, and free from debris. 2. Carefully place the O-ring into its designated groove, ensuring it is seated evenly and not twisted. 3. Apply light lubrication if recommended for the specific application to prevent tearing during assembly.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)16.0 - 18.0%
Nickel (Ni)10.0 - 14.0%
Molybdenum (Mo)2.0 - 3.0%

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1500°F (815°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 / SaltwaterExcellent
Chemical / AcidicGood

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using a dry O-ring during assembly, leading to potential tearing.Apply a thin layer of compatible lubricant to the O-ring and mating surfaces before installation.
Over-tightening fasteners, which can compress the O-ring beyond its elastic limit.Follow torque specifications for the assembly. Over-compression can lead to premature failure.
Installing a twisted O-ring, which compromises sealing effectiveness.Visually inspect the O-ring to ensure it lies flat and uniformly in its groove before final assembly.

Common Applications

  • Chemical processing equipment
  • Food and beverage manufacturing
  • Pharmaceutical production lines
  • High-temperature sealing applications
  • Corrosive environment sealing

⚠️ Engineering Warnings

  • Ensure compatibility of the silicone material with the specific chemicals and temperatures encountered in the application.
  • Avoid exposing the O-ring to aggressive cleaning agents or solvents not specified for silicone use.

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 316 Stainless Steel.

Q: What are the main applications?

A: Chemical processing equipment, Food and beverage manufacturing, Pharmaceutical production lines, High-temperature sealing applications, Corrosive environment sealing.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 5.749"CS = 0.110"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.