This high-performance Buna-N industrial O-ring provides robust sealing capabilities. Engineered with precision dimensions, it ensures reliable containment in critical industrial systems and machinery.
| Standard | ASME B18 |
| Material | Nylon |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 1.478" |
| Outside Diameter | 3.577" |
| Cross Section | 0.133" |
Designed for demanding industrial environments, this Buna-N O-ring offers exceptional resistance to oils, fuels, and hydraulic fluids. Its precise dimensions, featuring an Inside Diameter of 1.478", an Outside Diameter of 3.577", and a Cross Section of 0.133", ensure a tight and secure seal. The Buna-N material (Nitrile Rubber) provides excellent resilience and durability, making it suitable for moderate temperature ranges and applications requiring a cost-effective yet dependable sealing solution in hydraulic systems, pneumatic equipment, and general machinery.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean mating groove surfaces thoroughly to remove any debris or old sealant. 2. Lightly lubricate the O-ring with a compatible lubricant (e.g., silicone or petroleum jelly) to facilitate installation and prevent damage. 3. Carefully insert the O-ring into its designated groove, ensuring it is seated evenly and without twisting.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| 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 |
|---|---|
| Using the wrong O-ring size for the groove. | Always verify the O-ring's dimensions against the groove specifications to ensure a proper interference fit and effective seal. |
| Installing a dry O-ring, leading to tearing or stretching. | Apply a thin layer of compatible lubricant to the O-ring before installation to ease insertion and protect the material. |
| Twisting or rolling the O-ring during installation. | Gently roll or slide the O-ring into the groove, ensuring it lies flat and unkinked for optimal sealing performance. |
A: This Industrial O-Ring, Buna-N is manufactured from Nylon.
A: Hydraulic Cylinder Seals, Pneumatic Actuator Seals, Fuel and Oil System Seals, General Machinery Sealing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||