This industrial O-ring, constructed from durable Buna-N material and featuring a robust carbon steel composition, provides exceptional sealing capabilities for critical fluid and gas applications. Its precise dimensions ensure a reliable, long-lasting seal.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 7.520" |
| Outside Diameter | 10.580" |
| Cross Section | 0.200" |
Engineered for reliability and performance, this Buna-N O-ring boasts an Inside Diameter of 7.520 inches, an Outside Diameter of 10.580 inches, and a precise Cross Section of 0.200 inches. The Buna-N (Nitrile) elastomer offers excellent resistance to oils, fuels, and hydraulic fluids, making it suitable for a wide range of industrial applications. The carbon steel material enhances its structural integrity and resistance to mechanical stress. Operating temperature range typically spans from -30°F to 250°F (-34°C to 121°C), with excellent compression set resistance. Ideal for static and dynamic sealing in pumps, valves, engines, and hydraulic systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the groove and mating surfaces are clean, free of debris, and properly lubricated. 2. Carefully install the O-ring into the designated groove, avoiding any twisting or stretching. 3. Assemble the mating components, ensuring even pressure is applied to seat the O-ring properly without damage.
| 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 |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| 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 the wrong O-ring size for the groove, leading to leaks or premature failure. | Always verify O-ring dimensions against the groove specifications before installation. |
| Lubricating the O-ring with incompatible fluids, which can degrade the elastomer. | Use only compatible lubricants recommended for Buna-N and the specific application fluids. |
| Twisting or kinking the O-ring during installation, causing immediate seal failure. | Handle the O-ring carefully and ensure it sits flat and uncompromised in the groove. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic Systems, Pneumatic Equipment, Automotive Engine Seals, Oil and Gas Equipment, Industrial Pumps and Valves.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||