This industrial O-ring, crafted from Buna-N (Nitrile Butadiene Rubber), ensures robust sealing performance. Its precise dimensions and material properties make it ideal for a wide range of static and dynamic sealing applications.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 4.799" |
| Outside Diameter | 7.329" |
| Cross Section | 0.078" |
Precision-manufactured to tight tolerances, this Buna-N O-ring features an inside diameter of 4.799 inches, an outside diameter of 7.329 inches, and a cross-section of 0.078 inches. Buna-N, also known as Nitrile Butadiene Rubber, offers excellent resistance to oils, fuels, hydraulic fluids, and general chemicals, making it a cost-effective choice for many industrial environments. Its operational temperature range is typically -30°F to 250°F (-34°C to 121°C). This material exhibits good abrasion and tear resistance, contributing to extended service life.
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 and O-ring are clean and free of debris. 2. Lubricate the O-ring and groove with a compatible lubricant. 3. Carefully install the O-ring, avoiding any stretching or twisting, and ensure it sits flush within the groove.
| 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 incompatible lubricants or cleaning agents. | Always consult compatibility charts for lubricants and cleaning agents with Buna-N to prevent material degradation. |
| Forcing the O-ring into the groove, causing damage. | Use appropriate tools and techniques to gently seat the O-ring, ensuring it is not stretched or pinched during installation. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic and pneumatic systems, Automotive fuel systems, General industrial fluid 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. | ||||