Engineered for demanding industrial environments, this Buna-N O-ring offers superior sealing performance. Its robust construction ensures reliable operation in critical applications requiring high chemical and thermal resistance.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 3.338" |
| Outside Diameter | 7.103" |
| Cross Section | 0.214" |
A high-performance industrial component, this Buna-N O-ring is precision-manufactured with an Inside Diameter (ID) of 3.338 inches, an Outside Diameter (OD) of 7.103 inches, and a Cross Section (CS) of 0.214 inches. The Buna-N (Nitrile Butadiene Rubber) material provides excellent resistance to oils, fuels, and many chemicals, making it suitable for a wide range of industrial fluid power and general engineering applications where moderate temperatures and pressures are encountered.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect the groove for cleanliness and proper dimensions. 2. Lightly lubricate the O-ring and groove with a compatible lubricant. 3. Carefully install the O-ring into the groove, avoiding any nicks or cuts.
| 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 the wrong lubricant, which can degrade the Buna-N material. | Always use a lubricant recommended for Buna-N and the specific application's media. |
| Overstretching or twisting the O-ring during installation. | Install the O-ring carefully, ensuring it seats evenly in the groove without undue stress. |
A: This Industrial O-Ring, Buna-N is manufactured from Aluminum 6061.
A: Hydraulic systems, Pneumatic cylinders, Fuel and oil handling 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. | ||||