Engineered for robust sealing, this Buna-N O-ring features a durable Brass housing. It provides excellent chemical resistance and reliable performance in industrial fluid power and hydraulic systems.
| Standard | DIN 933 |
| Material | Brass |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 8.553" |
| Outside Diameter | 0.203" |
| Cross Section | 0.241" |
Precision-manufactured to tight tolerances, this industrial O-ring offers superior sealing integrity. The Buna-N (Nitrile) elastomer delivers excellent resistance to oils, fuels, and many hydraulic fluids, making it ideal for a wide range of applications. The Brass housing enhances its structural integrity and compatibility with specific fluid media. Key dimensions include an Inside Diameter of 8.553 inches, an Outside Diameter of 0.203 inches, and a Cross Section of 0.241 inches, ensuring a precise fit and effective seal in demanding operational conditions.
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, free of debris, and properly dimensioned. 2. Lightly lubricate the O-ring and groove with a compatible lubricant. 3. Carefully install the O-ring into the groove, avoiding any stretching or twisting.
| 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 |
| Copper (Cu) | 60.0 - 63.0% |
| Zinc (Zn) | Balance |
| Lead (Pb) | 2.5 - 3.7% |
| 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. | Install the O-ring without excessive tension. For larger O-rings, consider a 'figure-eight' or 'twist' installation method. |
| Using incompatible lubricants or cleaning agents. | Always consult the material compatibility chart for Buna-N and the specific fluid media being sealed. Use only recommended lubricants. |
A: This Industrial O-Ring, Buna-N is manufactured from Brass.
A: Hydraulic Cylinders, Pneumatic Systems, Fluid Power Manifolds.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||