This industrial O-ring, crafted from durable Buna-N and featuring a Polycarbonate housing, ensures robust sealing in critical applications. Its precise dimensions guarantee a secure fit for reliable performance.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 8.475" |
| Outside Diameter | 3.119" |
| Cross Section | 0.196" |
Built to exacting engineering tolerances, this industrial O-ring boasts an Inside Diameter of 8.475 inches, an Outside Diameter of 3.119 inches, and a Cross Section of 0.196 inches. The Buna-N material offers excellent resistance to petroleum oils, fuels, and hydraulic fluids, making it suitable for a wide range of demanding industrial environments. Its inherent flexibility and resilience ensure a tight seal against leakage under pressure. The Polycarbonate material provides structural integrity and chemical resistance, further enhancing its suitability for challenging operational conditions. This combination of materials ensures long-term reliability and performance in static and dynamic sealing applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the sealing groove is clean, free of debris, and properly dimensioned. 2. Carefully stretch the O-ring over the component or into the groove, avoiding excessive force or sharp tools that could nick or cut the material. 3. Ensure the O-ring is properly seated and fully contained within its designated groove without twisting or bunching.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 sharp tools or excessive force during installation, leading to O-ring damage. | Employ proper installation techniques and tools designed for O-rings to prevent nicks, cuts, or stretching beyond material limits. |
| Incorrect groove dimensions or improper O-ring selection for the application's pressure and temperature requirements. | Verify groove dimensions against O-ring specifications and consult material compatibility charts to ensure the correct O-ring is chosen for optimal performance and longevity. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic Systems, Pneumatic Actuators, Fuel and Oil Handling 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. | ||||