This high-performance industrial O-ring, constructed from durable Buna-N Nylon, provides superior sealing in demanding environments. Its precise dimensions ensure a secure fit for critical applications requiring reliable fluid containment.
| Standard | DIN 933 |
| Material | Nylon |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 3.452" |
| Outside Diameter | 3.428" |
| Cross Section | 0.099" |
A high-performance industrial component, this Buna-N Nylon O-ring is engineered for exceptional durability and chemical resistance. Featuring an inside diameter of 3.452 inches, an outside diameter of 3.428 inches, and a precise 0.099-inch cross-section, it is designed to maintain its sealing integrity under moderate pressures and temperatures. The robust Buna-N material offers excellent resistance to oils, fuels, and many solvents, while the nylon reinforcement enhances its structural strength and abrasion resistance. This makes it an ideal choice for static and dynamic sealing applications in hydraulic systems, pneumatic equipment, and general machinery where reliable, long-term performance is paramount.
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 lubricated. 2. Carefully stretch the O-ring over the smaller component or into the groove, avoiding any sharp edges or pinching. 3. Once positioned, gently roll or press the O-ring into its final seated position within the groove.
| 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 or forcing the O-ring into the groove, leading to cuts or tears. | Lubricate the O-ring and groove with a compatible lubricant and install gently, allowing the material to flex naturally. |
| Using an incompatible lubricant that degrades the Buna-N material. | Always consult a chemical compatibility chart or the manufacturer's recommendations for appropriate lubricants. |
| Installing the O-ring in a dirty or damaged groove, compromising the seal. | Thoroughly inspect and clean the groove for any nicks, burrs, or foreign particles before installation. |
A: This Industrial O-Ring, Buna-N is manufactured from Nylon.
A: Hydraulic cylinder seals, Pneumatic actuator seals, General fluid containment in machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||