This industrial Buna-N O-ring ensures superior sealing performance in demanding environments. Engineered with a 0.105" cross-section, it provides excellent resistance to oils, fuels, and many hydraulic fluids.
| Standard | ISO 9001 |
| Material | Nylon |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 8.618" |
| Outside Diameter | 10.602" |
| Cross Section | 0.105" |
Precision-manufactured to tight tolerances, this Buna-N (Nitrile) O-ring features an 8.618-inch inside diameter and a 10.602-inch outside diameter, with a 0.105-inch cross-section. Buna-N offers excellent resistance to petroleum-based oils, fuels, hydraulic fluids, water, and many aggressive chemicals, making it a versatile choice for dynamic and static sealing applications. Its operating temperature range is typically -40°F to +257°F (-40°C to +125°C), suitable for a broad spectrum of industrial machinery, automotive components, and fluid power systems where reliable, leak-free operation is critical.
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 and free of debris. 2. Carefully stretch the O-ring over the smaller component or into the groove, avoiding excessive stretching. 3. Verify the O-ring is seated correctly and uniformly within the groove prior to assembly.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overstretching the O-ring during installation, leading to premature failure. | Apply lubricant compatible with Buna-N and gently ease the O-ring into place, using appropriate tools if necessary to avoid excessive elongation. |
| Using an O-ring in an environment with incompatible fluids or extreme temperatures. | Consult a chemical resistance chart and temperature range guide to confirm Buna-N suitability for the specific application before selecting the O-ring. |
A: This Industrial O-Ring, Buna-N is manufactured from Nylon.
A: Hydraulic Systems, Automotive Fuel Systems, Pneumatic Cylinders, Fluid Power Seals, Industrial 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. | ||||