Home > Sealing > Industrial O-Ring, Silicone

Industrial Silicone O-Ring | 1.274" ID x 9.849" OD x 0.245" CS

Expert Overview

This robust industrial O-ring, crafted from durable carbon steel, offers exceptional sealing capabilities. Designed for high-pressure applications, it ensures leak-proof performance and longevity in critical systems.

StandardDIN 933
MaterialCarbon Steel
FinishAnodized
GradeN/A
Inside Diameter1.274"
Outside Diameter9.849"
Cross Section0.245"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this industrial O-ring is precision-manufactured from high-grade carbon steel for superior strength and resilience. Its dimensions of 1.274" Inside Diameter, 9.849" Outside Diameter, and 0.245" Cross Section make it ideal for demanding sealing applications where chemical resistance and high mechanical integrity are paramount. The material's properties make it suitable for environments with moderate temperatures and pressures, ensuring consistent performance and extended service life in industrial machinery and fluid handling 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:Yes

Installation Procedure

1. Ensure mating surfaces are clean and free of debris. 2. Carefully place the O-ring into its designated groove. 3. Apply a light lubricant if recommended by the system's design before assembly.

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

Chemical Composition

Carbon (C)0.28 - 0.55%
Manganese (Mn)0.60 - 0.90%
Phosphorus (P)0.04% max
Sulfur (S)0.05% max

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 or stretching the O-ring during installation.Install the O-ring without excessive force or stretching to prevent premature failure and maintain sealing integrity.
Using the wrong O-ring size for the application.Always verify the O-ring dimensions (ID, OD, CS) against the groove specifications to ensure a proper fit and effective seal.

Common Applications

  • Hydraulic Systems
  • Pneumatic Equipment
  • Fluid Power Transmission

⚠️ Engineering Warnings

  • Not suitable for high-temperature applications exceeding material specifications.
  • Avoid exposure to aggressive chemicals not compatible with carbon steel.

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 Carbon Steel.

Q: What are the main applications?

A: Hydraulic Systems, Pneumatic Equipment, Fluid Power Transmission.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 1.274"CS = 0.245"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.