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Carbon Steel O-Ring - 2.629" ID, 7.712" OD, 0.125" CS

Expert Overview

Engineered for robust sealing in challenging industrial settings, this Carbon Steel O-Ring provides reliable performance. Its precise dimensions ensure a tight, leak-proof fit in critical applications.

StandardISO 9001
MaterialCarbon Steel
FinishPlain
GradeN/A
Inside Diameter2.629"
Outside Diameter7.712"
Cross Section0.125"

Detailed Engineering Specifications

Designed for demanding industrial environments, this industrial O-ring is constructed from high-grade carbon steel, offering superior strength and corrosion resistance. With an inside diameter of 2.629 inches, an outside diameter of 7.712 inches, and a cross-section of 0.125 inches, it is precisely manufactured to meet stringent sealing requirements. This material is well-suited for applications involving moderate temperatures and pressures where mechanical integrity is paramount. Its robust nature makes it ideal for static and dynamic sealing in machinery, fluid power systems, and general industrial equipment.

🧊 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 the mating groove surfaces are clean and free from debris. 2. Carefully install the O-ring into the designated groove, avoiding any stretching or twisting. 3. Apply a thin, compatible lubricant if necessary to facilitate seating and prevent damage during assembly.

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

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 the gland during assembly, which can cause O-ring extrusion.Follow torque specifications for gland fasteners and ensure proper O-ring groove design.
Using incompatible lubricants or cleaning agents that degrade the O-ring material.Consult material compatibility charts and use only approved lubricants and cleaning agents.

Common Applications

  • Hydraulic and pneumatic systems
  • Automotive and heavy equipment
  • Chemical processing equipment

⚠️ Engineering Warnings

  • Not suitable for extreme high-temperature applications where silicone would be preferred.
  • Carbon steel is susceptible to rust in highly corrosive environments; consider stainless steel alternatives if necessary.

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 and pneumatic systems, Automotive and heavy equipment, Chemical processing equipment.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 2.629"CS = 0.125"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.