This robust Buna-N industrial O-ring provides exceptional sealing in demanding environments. Engineered to precise specifications for superior reliability and long-term performance in a variety of industrial applications.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 9.046" |
| Outside Diameter | 10.189" |
| Cross Section | 0.158" |
Engineered for reliability and performance, this industrial O-ring is manufactured from premium Buna-N (Nitrile Butadiene Rubber), renowned for its excellent resistance to oils, fuels, and hydraulic fluids. With an inside diameter of 9.046 inches, an outside diameter of 10.189 inches, and a precise cross-section of 0.158 inches, this O-ring ensures a tight seal in static and dynamic applications. Its broad operating temperature range and resilience make it suitable for critical sealing functions in pumps, valves, cylinders, and fluid power systems.
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 with a compatible lubricant. 2. Carefully stretch the O-ring over the component, avoiding excessive force or pinching. 3. Seat the O-ring fully into the groove, ensuring it is not twisted.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening or stretching the O-ring during installation, leading to premature failure. | Install the O-ring with minimal stretching, ensuring it is not subjected to unnecessary tension. Use appropriate installation tools if necessary. |
| Using the wrong lubricant, which can degrade the Buna-N material. | Always use a lubricant compatible with Buna-N and the specific fluid being sealed. Consult material compatibility charts if unsure. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic Systems, Pneumatic Cylinders, Fluid Power Transmission, Automotive 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. | ||||