This robust Buna-N O-ring, constructed with a carbon steel core, provides exceptional sealing integrity and structural support in high-pressure industrial environments. Engineered for durability and resistance.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 8.640" |
| Outside Diameter | 10.898" |
| Cross Section | 0.247" |
Specified by design engineers worldwide, this industrial O-ring features a precise Inside Diameter of 8.640 inches, an Outside Diameter of 10.898 inches, and a substantial Cross Section of 0.247 inches. The Buna-N elastomer offers excellent resistance to oils, fuels, and many hydraulic fluids, while the integrated carbon steel core provides enhanced rigidity and crush resistance, making it ideal for applications requiring static seals under extreme pressure and temperature fluctuations.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure sealing surfaces are clean, dry, and free of debris. 2. Carefully place the O-ring into the designated groove, avoiding stretching or twisting. 3. Apply a thin, compatible lubricant if necessary for easier assembly and to prevent damage during installation.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Overtightening fasteners, which can crush the O-ring and compromise the seal. | Adhere to torque specifications provided in equipment manuals and use a calibrated torque wrench. |
| Using incorrect O-ring material for the fluid or operating environment. | Verify material compatibility with the specific chemicals and temperatures of the application before selection. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic Systems, Pneumatic Cylinders, Automotive Components, 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. | ||||