This industrial O-ring, constructed with a durable Buna-N elastomer over a carbon steel core, offers exceptional sealing performance. Its robust design ensures integrity in high-pressure and demanding applications.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 7.344" |
| Outside Diameter | 5.538" |
| Cross Section | 0.233" |
Trusted by engineers across multiple sectors, this industrial O-ring features a precise Inside Diameter of 7.344 inches, an Outside Diameter of 5.538 inches, and a Cross Section of 0.233 inches. The Buna-N (Nitrile) material provides excellent resistance to oils, fuels, and many hydraulic fluids, making it suitable for a wide range of dynamic and static sealing applications. The integrated carbon steel core enhances structural integrity and dimensional stability under significant mechanical stress and temperature fluctuations, ensuring long-term reliability in critical systems.
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, dry, and free of any debris or sharp edges. 2. Carefully inspect the O-ring for any nicks, cuts, or defects before installation. 3. Lubricate the O-ring and groove lightly with a compatible lubricant to facilitate installation and prevent 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 |
|---|---|
| Incorrect O-ring size selection leading to leakage or gland damage. | Always verify the required O-ring dimensions against the gland design specifications before ordering. |
| Overtightening during installation, causing extrusion or premature failure. | Install the O-ring with appropriate tension, avoiding excessive stretching or compression. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic cylinder seals, Pneumatic systems, Automotive fluid handling.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||