This robust Buna-N industrial O-ring is engineered for dependable sealing in demanding environments. Its specific dimensions ensure a precise fit, providing reliable containment of fluids and gases.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 0.906" |
| Outside Diameter | 2.165" |
| Cross Section | 0.268" |
Built to exacting engineering tolerances, this Buna-N O-ring features an Inside Diameter of 0.906 inches, an Outside Diameter of 2.165 inches, and a Cross Section of 0.268 inches. Composed of Buna-N (Nitrile Butadiene Rubber), it exhibits superior resistance to petroleum-based oils, fuels, greases, and hydraulic fluids. This material also offers good abrasion resistance and a wide operating temperature range, making it suitable for a variety of industrial sealing applications where chemical compatibility is paramount.
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 stretch the O-ring over the component, avoiding excessive force or sharp edges that could cause nicks or cuts. 3. Position the O-ring squarely within the groove to ensure a uniform seal when the mating part is assembled.
| 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 |
| 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 nicks or cuts on the O-ring surface. | Gently stretch and maneuver the O-ring into place, utilizing lubrication if necessary. Ensure mating surfaces are smooth and free of burrs. |
| Incorrect O-ring size leading to either extrusion or inadequate sealing. | Verify that the O-ring's internal diameter, external diameter, and cross-section precisely match the groove dimensions as per engineering drawings. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic systems, Pneumatic cylinders, Fuel lines and systems, 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. | ||||