This industrial O-ring, constructed from robust Buna-N (Nitrile) material, ensures reliable sealing in a wide range of industrial applications. Its precise dimensions and durable composition make it a cost-effective solution for critical fluid and gas containment.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 7.797" |
| Outside Diameter | 3.299" |
| Cross Section | 0.094" |
A proven choice for industrial professionals, this Buna-N O-ring is engineered for exceptional performance in challenging environments. With an inside diameter of 7.797 inches, an outside diameter of 3.299 inches, and a cross-section of 0.094 inches, it provides a precise fit for established groove dimensions. The Buna-N material offers excellent resistance to oils, fuels, and many hydraulic fluids, making it suitable for a broad spectrum of sealing duties in hydraulic and pneumatic systems, as well as general industrial equipment where moderate temperature and chemical exposure are present. Its carbon steel construction, while not typical for O-ring material itself, implies it may be a component *within* a larger carbon steel assembly or a specialized application where the O-ring's properties are complemented by the surrounding metal.
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, free of debris, and properly dimensioned for the O-ring's cross-section. 2. Lightly lubricate the O-ring and the groove with a compatible lubricant to prevent tearing and facilitate installation. 3. Carefully install the O-ring into the groove, avoiding stretching or twisting. Ensure it sits flush without any pinching.
| 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 |
| 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 |
|---|---|
| Installing into a dirty or damaged groove. | Thoroughly clean and inspect the groove for any nicks, burrs, or foreign material before installation. |
| Over-stretching or twisting the O-ring during installation. | Use appropriate tools and techniques to gently seat the O-ring, ensuring it is not subjected to excessive tension or rotation. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic systems, Pneumatic systems, General fluid and gas sealing, Automotive components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||