Engineered for demanding industrial applications, this Buna-N O-ring provides exceptional sealing performance. Its robust construction ensures reliable containment of fluids and gases in critical systems.
| Standard | ISO 9001 |
| Material | Nylon |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 1.268" |
| Outside Diameter | 6.922" |
| Cross Section | 0.263" |
Built to exacting engineering tolerances, this industrial O-ring features an inside diameter of 1.268 inches, an outside diameter of 6.922 inches, and a cross-section of 0.263 inches. Manufactured from Buna-N (Nitrile), it offers excellent resistance to petroleum-based oils, greases, hydraulic fluids, and many aliphatic hydrocarbons. Its temperature range typically spans from -40°F to +250°F (-40°C to +121°C), making it suitable for a wide array of operational conditions. The material's inherent elasticity and resilience ensure a tight, leak-proof seal under pressure.
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 of debris, and properly dimensioned. 2. Carefully lubricate the O-ring with a compatible lubricant to prevent tearing during installation. 3. Gently stretch and place the O-ring into the groove, ensuring it sits evenly without twisting.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 |
|---|---|
| Using excessive force during installation, leading to O-ring nicks or tears. | Apply a compatible lubricant to both the O-ring and the groove to facilitate smooth installation. Use appropriate tools if necessary, but avoid sharp objects. |
| Installing an O-ring into a contaminated groove. | Thoroughly clean the mating groove and all surrounding components before O-ring installation to prevent premature seal failure. |
A: This Industrial O-Ring, Buna-N is manufactured from Nylon.
A: Hydraulic systems, Pneumatic equipment, Automotive seals, Industrial pumps, Fluid power applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||