This industrial-grade Buna-N O-ring, constructed from durable Polycarbonate, offers superior sealing capabilities. Its precise dimensions ensure a tight fit, preventing leaks in critical applications.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 8.269" |
| Outside Diameter | 5.399" |
| Cross Section | 0.104" |
Engineered for reliability and performance, this Polycarbonate O-ring features an inside diameter of 8.269 inches, an outside diameter of 5.399 inches, and a cross-section of 0.104 inches. The Buna-N material is renowned for its excellent resistance to oils, fuels, and hydraulic fluids, making it ideal for a wide range of demanding industrial applications. Its robust chemical compatibility and resilience under moderate temperatures contribute to long service life and consistent sealing integrity, even in challenging operational conditions. This O-ring is designed to maintain its form and function under pressure, ensuring a secure and leak-free seal.
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, dry, and free of debris. 2. Carefully install the O-ring into the designated groove, avoiding any stretching or twisting. 3. Verify proper seating and compression of the O-ring before assembling the components.
| 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 |
|---|---|
| Installing a stretched or twisted O-ring. | Handle the O-ring with care, ensuring it sits flat and without distortion in the groove. |
| Using excessive force during installation, potentially damaging the O-ring. | Apply gentle, even pressure during installation, using appropriate tools if necessary to avoid pinching or cutting. |
| Installing into a dirty or damaged groove. | Thoroughly inspect and clean the groove before installation; repair or replace if damaged. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic Systems, Pneumatic Systems, Fluid Power Applications, Oil and Gas Equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||