This industrial O-ring, constructed from robust Buna-N material within a carbon steel housing, provides exceptional sealing integrity. Engineered for reliability in demanding environments, it ensures leak-proof performance across various industrial settings.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 8.251" |
| Outside Diameter | 6.359" |
| Cross Section | 0.137" |
A high-performance industrial component, this Buna-N O-ring is designed for critical sealing applications. Its precise dimensions include an Inside Diameter (ID) of 8.251 inches, an Outside Diameter (OD) of 6.359 inches, and a Cross Section of 0.137 inches. The Buna-N (Nitrile) material offers excellent resistance to oils, fuels, and many hydraulic fluids, making it suitable for moderate temperature and pressure ranges. The carbon steel housing provides structural support and enhanced durability in harsh operational conditions. This combination ensures a secure and long-lasting seal in static and dynamic 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 is clean, free from debris, and within specified tolerances. 2. Lubricate the O-ring and groove lightly with a compatible lubricant to facilitate installation and prevent damage. 3. Carefully install the O-ring into the groove, ensuring it is seated evenly and without twisting.
| 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 |
|---|---|
| Overstretching or twisting the O-ring during installation. | Handle the O-ring with care and ensure it is installed without any distortion. Use proper lubrication. |
| Installing into a dirty or damaged groove. | Thoroughly inspect and clean the groove before installation. Address any imperfections to prevent premature seal failure. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic systems, Pneumatic equipment, Automotive seals, 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. | ||||