Engineered for robust industrial environments, this Buna-N O-ring offers superior sealing performance. Its durable construction ensures long-lasting reliability across a range of demanding applications, making it a trusted component for critical systems.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 7.826" |
| Outside Diameter | 10.784" |
| Cross Section | 0.146" |
A proven choice for industrial professionals, this Buna-N O-ring is precisely manufactured to meet stringent performance requirements. Featuring an Inside Diameter of 7.826 inches, an Outside Diameter of 10.784 inches, and a Cross Section of 0.146 inches, it provides a reliable seal in medium-pressure applications. Buna-N (Nitrile) material offers excellent resistance to petroleum-based oils, hydraulic fluids, and many other chemicals, making it suitable for a wide array of industrial fluid handling and power 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 surfaces are clean, dry, and free from debris. 2. Carefully position the O-ring onto the designated groove or shaft, avoiding any stretching or twisting. 3. Apply a light lubrication compatible with Buna-N if necessary to facilitate assembly and prevent damage.
| 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 |
| 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 the O-ring during installation, leading to premature failure and leakage. | Handle the O-ring gently and avoid excessive tension. If needed, use a compatible lubricant to aid in smooth placement without stretching. |
| Installing the O-ring on a dirty or damaged surface, compromising the seal integrity. | Thoroughly clean and inspect mating surfaces for any nicks, burrs, or contamination before installation. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic systems, Pneumatic cylinders, Fluid power transmissions, Automotive seals.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||