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Silicone O-Ring, Brass - 1.169" ID x 8.976" OD

Expert Overview

This industrial silicone O-ring features a brass mounting for enhanced rigidity and durability. Engineered for superior sealing in diverse industrial applications, it offers excellent resistance to temperature extremes and chemical exposure.

StandardISO 9001
MaterialBrass
FinishAnodized
GradeN/A
Inside Diameter1.169"
Outside Diameter8.976"
Cross Section0.141"

Detailed Engineering Specifications

Specified by design engineers worldwide, this industrial O-ring is constructed with a high-performance silicone elastomer embedded within a precisely machined brass housing. The inner diameter is 1.169 inches, the outer diameter measures 8.976 inches, and the cross-section is 0.141 inches. This combination provides robust sealing capabilities, exceptional resilience, and dimensional stability across a wide operating temperature range. The brass integration enhances mechanical strength and facilitates secure mounting in demanding fluid power and mechanical systems.

🧊 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 is clean and free from debris. 2. Carefully position the O-ring within the groove, avoiding excessive stretching or twisting. 3. Apply a thin film of compatible lubricant to the O-ring and the mating surface if recommended for the specific application.

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

Chemical Composition

Copper (Cu)60.0 - 63.0%
Zinc (Zn)Balance
Lead (Pb)2.5 - 3.7%

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 installation, leading to premature compression set or extrusion.Install with appropriate torque specifications and avoid excessive force. Ensure the O-ring is seated correctly without distortion.
Using incompatible lubricants or cleaning agents that degrade the silicone material.Consult material compatibility charts and use only lubricants and cleaning agents approved for silicone elastomers.

Common Applications

  • Hydraulic and pneumatic systems
  • Automotive sealing components
  • Food and beverage processing equipment

⚠️ Engineering Warnings

  • Not suitable for use with strong acids or bases.
  • Operating temperature limits of silicone elastomer must be observed.

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 Brass.

Q: What are the main applications?

A: Hydraulic and pneumatic systems, Automotive sealing components, Food and beverage processing equipment.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 1.169"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.