This industrial O-ring, crafted from robust Buna-N (Nitrile Butadiene Rubber), ensures superior sealing performance. Its precisely engineered dimensions provide a reliable barrier against fluids and gases in demanding operational environments.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 0.544" |
| Outside Diameter | 4.477" |
| Cross Section | 0.077" |
Precision-manufactured to tight tolerances, this Buna-N (Nitrile Butadiene Rubber) O-ring features an Inside Diameter of 0.544 inches, an Outside Diameter of 4.477 inches, and a Cross Section of 0.077 inches. Buna-N offers excellent resistance to petroleum-based oils, fuels, water, and many hydraulic fluids, making it suitable for a wide range of industrial applications. Its moderate temperature range (-30°F to +250°F) and good abrasion resistance contribute to its longevity and effectiveness in static and dynamic sealing scenarios.
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 surfaces are clean and free of debris. 2. Carefully place the O-ring into the designated groove, avoiding excessive stretching or twisting. 3. Assemble the mating component, ensuring even pressure distribution across the O-ring.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Over-stretching the O-ring during installation. | Gently seat the O-ring without distorting its cross-section beyond its elastic limit. |
| Using an O-ring with inadequate chemical resistance for the application fluid. | Verify the material compatibility (Buna-N in this case) with the specific fluid and operating temperature. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic systems, Automotive fluid seals, General 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. | ||||