This robust Buna-N O-ring, crafted from high-performance polycarbonate, offers exceptional sealing capabilities. Its precise dimensions ensure a secure fit in demanding industrial applications requiring fluid and gas containment.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 0.307" |
| Outside Diameter | 0.525" |
| Cross Section | 0.258" |
Engineered for reliability and performance, this industrial O-ring boasts an inside diameter of 0.307 inches, an outside diameter of 0.525 inches, and a cross-section of 0.103 inches. Manufactured from Buna-N (Nitrile Butadiene Rubber) for excellent resistance to oils, fuels, and many hydraulic fluids, this material provides a broad operating temperature range and good abrasion resistance. The polycarbonate material used in its construction offers enhanced chemical inertness and mechanical strength, making it suitable for a wide array of static and dynamic sealing applications where standard rubber may degrade.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean sealing grooves and mating surfaces thoroughly to remove any debris or contaminants. 2. Inspect the O-ring for any damage or defects before installation. 3. Carefully install the O-ring into the designated groove, ensuring it is seated properly without twisting or stretching.
| 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 |
|---|---|
| Overtightening fasteners that compress the O-ring beyond its elastic limit. | Utilize torque wrenches to ensure proper clamping force, allowing the O-ring to maintain its sealing integrity without permanent deformation. |
| Using an O-ring made of incompatible material for the fluid or operating temperature. | Always consult material compatibility charts and product specifications to select the correct O-ring material for the specific application environment. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic systems, Pneumatic systems, Fluid power equipment, General industrial sealing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||