Engineered for robust sealing, this Buna-N O-ring, housed within a carbon steel casing, provides superior resilience and chemical resistance in demanding industrial environments.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 5.489" |
| Outside Diameter | 5.011" |
| Cross Section | 0.091" |
A high-performance industrial component, this Buna-N O-ring is precision-manufactured with an Inside Diameter of 5.489 inches, an Outside Diameter of 5.011 inches, and a critical Cross Section of 0.091 inches. The Buna-N material offers excellent resistance to oils, fuels, and many hydraulic fluids, making it suitable for a wide range of temperature and pressure conditions. The carbon steel housing provides structural integrity and enhances its compatibility with specific mounting configurations, ensuring reliable sealing in static and dynamic applications across various industries.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating groove surfaces are clean, free from debris, and properly lubricated with a compatible lubricant. 2. Carefully position the O-ring into the groove, avoiding any stretching or twisting. 3. Gently compress the O-ring to fit into the groove, ensuring an even seal without damage.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Stretching the O-ring during installation. | Never stretch an O-ring beyond its elastic limit. Install without excessive tension to maintain sealing integrity. |
| Using an incompatible lubricant. | Always consult chemical compatibility charts to select a lubricant that is suitable for both the O-ring material (Buna-N) and the fluid being sealed. |
| Over-tightening fasteners around the O-ring. | Ensure proper torque specifications are followed for fasteners to prevent extrusion or damage to the O-ring and its groove. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic systems, Pneumatic systems, Fluid power applications, Automotive sealing, Industrial machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||