This industrial O-ring features a robust Buna-N elastomer for excellent chemical resistance and durability. Engineered with an Aluminum 6061 core, it offers superior structural integrity and thermal conductivity, ensuring reliable sealing in demanding applications.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 0.280" |
| Outside Diameter | 3.325" |
| Cross Section | 0.268" |
Precision-manufactured to tight tolerances, this Buna-N O-ring exhibits an inside diameter of 0.280", an outside diameter of 3.325", and a cross-section of 0.268". The core material, Aluminum 6061, provides excellent machinability, corrosion resistance, and a good strength-to-weight ratio. Buna-N (Nitrile Butadiene Rubber) offers broad resistance to oils, fuels, and many hydraulic fluids, making this O-ring ideal for static and dynamic sealing in automotive, aerospace, and industrial machinery where moderate temperatures and chemical exposure are prevalent.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating grooves and surfaces are clean and free from debris. 2. Carefully position the O-ring within the designated groove, avoiding stretching or twisting. 3. Apply a thin, compatible lubricant if necessary to facilitate assembly and prevent damage during initial compression.
| 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 |
|---|---|
| Overstretching the O-ring during installation, leading to premature failure and leakage. | Install the O-ring without excessive tension. If the groove is tight, consider a slightly larger diameter O-ring or a lubricant. |
| Using incompatible lubricants or cleaning agents that degrade the Buna-N material. | Consult the material compatibility chart for Buna-N and select lubricants specifically approved for this elastomer. |
A: This Industrial O-Ring, Buna-N is manufactured from Aluminum 6061.
A: Hydraulic systems, Pneumatic cylinders, Fuel and oil seals, Automotive powertrain 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. | ||||