This robust industrial O-ring, crafted from resilient Buna-N (Nitrile), provides superior sealing performance. Engineered for longevity and resistance to common industrial fluids and chemicals.
| Standard | DIN 933 |
| Material | Nylon |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 5.461" |
| Outside Diameter | 1.576" |
| Cross Section | 0.224" |
Precision-manufactured to tight tolerances, this Buna-N O-ring boasts an inside diameter of 5.461 inches, an outside diameter of 1.576 inches, and a cross-section of 0.224 inches. The nitrile butadiene rubber (Buna-N) material offers excellent resistance to petroleum-based oils, fuels, water, and hydraulic fluids, making it ideal for a wide range of static and dynamic sealing applications. Its operational temperature range typically spans from -40°F to +257°F (-40°C to +125°C), providing dependable sealing across various industrial 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 surfaces are clean, dry, and free from debris. 2. Carefully stretch or compress the O-ring to fit into the designated groove, avoiding any twisting or pinching. 3. Verify proper seating and compression of the O-ring within the groove before assembling the mating components.
| 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, causing excessive compression and premature failure. | Tighten fasteners to the manufacturer's specified torque values to ensure optimal compression without overstressing the O-ring. |
| Using an O-ring material incompatible with the fluid or operating temperature. | Consult chemical compatibility charts and temperature specifications to select an O-ring material (like Buna-N for oils) suitable for the application. |
A: This Industrial O-Ring, Buna-N is manufactured from Nylon.
A: Hydraulic and pneumatic systems, Automotive fuel and oil systems, General industrial machinery seals.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||