This industrial O-ring, constructed from robust Aluminum 6061, is engineered for exceptional sealing performance in harsh environments. Its precise dimensions ensure a secure fit for critical applications.
| Standard | DIN 933 |
| Material | Aluminum 6061 |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 3.845" |
| Outside Diameter | 8.937" |
| Cross Section | 0.205" |
Purpose-built for heavy-duty applications, this Buna-N O-ring features an Inside Diameter (ID) of 3.845 inches, an Outside Diameter (OD) of 8.937 inches, and a Cross Section (CS) of 0.205 inches. The Aluminum 6061 construction offers excellent corrosion resistance and structural integrity, making it suitable for demanding environments such as hydraulic systems, pneumatic assemblies, and chemical processing equipment where reliable, long-term sealing is paramount. This material choice ensures durability and resistance to wear under significant operational stress.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the sealing groove is clean and free of debris. 2. Carefully position the O-ring within the groove, avoiding excessive stretching. 3. Verify the O-ring is seated correctly and uniformly before assembly.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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, leading to O-ring extrusion. | Adhere to specified torque values during assembly to prevent premature O-ring failure. |
| Using incompatible lubricants that degrade Buna-N material. | Consult material compatibility charts and use only approved lubricants for Buna-N applications. |
A: This Industrial O-Ring, Buna-N is manufactured from Aluminum 6061.
A: Hydraulic Cylinder Seals, Pneumatic Actuators, Chemical Processing 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. | ||||