This industrial O-ring, crafted from Aluminum 6061, provides reliable sealing for critical applications. Its precise dimensions ensure a secure fit, preventing leaks in challenging operational conditions.
| Standard | ISO 9001 |
| Material | Aluminum 6061 |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 3.153" |
| Outside Diameter | 5.331" |
| Cross Section | 0.260" |
Built to exacting engineering tolerances, this Buna-N O-ring boasts an Inside Diameter of 3.153 inches, an Outside Diameter of 5.331 inches, and a Cross Section of 0.260 inches. The robust Aluminum 6061 material offers excellent resistance to abrasion and moderate temperatures, making it suitable for a wide range of fluid and gas sealing applications in hydraulic systems, pneumatic equipment, and general industrial machinery. Its Shore A hardness ensures effective compression and dynamic sealing capabilities.
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, dry, and free of burrs or contaminants. 2. Lightly lubricate the O-ring and groove with a compatible lubricant. 3. Carefully install the O-ring into the groove, avoiding stretching or twisting.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 |
|---|---|
| Overtightening fasteners, which can crush the O-ring. | Tighten fasteners to the manufacturer's recommended torque specifications to prevent O-ring damage. |
| Using incompatible lubricants or cleaning agents that degrade the Buna-N material. | Consult a chemical compatibility chart to select lubricants and cleaning agents suitable for Buna-N. |
A: This Industrial O-Ring, Buna-N is manufactured from Aluminum 6061.
A: Hydraulic Cylinder Seals, Pneumatic Actuator Seals, Fluid Power Systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||