This industrial O-ring, crafted from Buna-N material within a carbon steel housing, provides exceptional sealing integrity. Designed for critical applications, it ensures reliable performance under pressure.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 3.065" |
| Outside Diameter | 0.646" |
| Cross Section | 0.223" |
A high-performance industrial component, this Buna-N O-ring features a precise 3.065" inside diameter, 0.646" outside diameter, and a 0.223" cross-section. The Buna-N (Nitrile Butadiene Rubber) offers excellent resistance to oils, fuels, and certain hydraulic fluids, making it suitable for a wide range of industrial environments. The carbon steel casing provides structural integrity and enhanced durability for demanding operational conditions. This combination ensures a secure and long-lasting seal in static and dynamic applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure sealing surfaces are clean, dry, and free of debris. 2. Carefully position the O-ring onto the designated groove or shaft. 3. Apply light, consistent pressure to seat the O-ring, avoiding stretching or twisting.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-stretching the O-ring during installation. | Gently guide the O-ring into place, using a lubricant if necessary, to prevent deformation and premature failure. |
| Incorrect O-ring size selection for the groove. | Always verify the O-ring's dimensions (ID, OD, CS) against the mating groove's dimensions to ensure a proper interference fit. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic Systems, Pneumatic Actuators, Fluid Power 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. | ||||