Engineered for superior sealing performance, this Buna-N O-ring, reinforced with Nylon, offers exceptional durability and chemical resistance. Its precise dimensions ensure a reliable seal in demanding industrial environments.
| Standard | ISO 9001 |
| Material | Nylon |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 6.278" |
| Outside Diameter | 8.865" |
| Cross Section | 0.244" |
Built to exacting engineering tolerances, this industrial O-ring boasts an Inside Diameter of 6.278 inches, an Outside Diameter of 8.865 inches, and a Cross Section of 0.244 inches. Constructed from durable Buna-N (Nitrile Butadiene Rubber) with an integrated Nylon reinforcement, it provides excellent resistance to petroleum-based hydraulic fluids, oils, and many common chemicals. The Nylon core enhances its structural integrity and extrusion resistance, making it ideal for medium-pressure applications where dimensional stability and robust sealing are paramount. This combination of materials ensures longevity and reliable performance in sectors such as automotive, hydraulics, and general machinery.
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, free of debris, and properly machined according to design specifications. 2. Lightly lubricate the O-ring with a compatible lubricant to facilitate installation and prevent damage. 3. Carefully place the O-ring into the groove, avoiding stretching or twisting, and ensure it is seated evenly.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 during assembly, causing extrusion or damage. | Follow recommended torque specifications and ensure proper gland design to prevent over-compression. |
| Using incompatible lubricants, leading to material degradation. | Always consult the Buna-N chemical compatibility chart for appropriate lubricant selection. |
A: This Industrial O-Ring, Buna-N is manufactured from Nylon.
A: Hydraulic cylinder seals, Pneumatic systems, Fuel and oil lines.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||