Engineered for superior sealing, this industrial Silicone O-Ring offers exceptional flexibility and resilience. Its robust construction ensures reliable performance across a wide temperature range, preventing leaks in critical systems.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 1.864" |
| Outside Diameter | 5.080" |
| Cross Section | 0.078" |
Built to exacting engineering tolerances, this Silicone O-Ring features an Inside Diameter (ID) of 1.864 inches, an Outside Diameter (OD) of 5.080 inches, and a precise Cross Section (CS) of 0.078 inches. Fabricated from high-grade silicone, it exhibits excellent resistance to extreme temperatures (typically -60°C to +230°C), UV radiation, and ozone, making it ideal for food-grade applications, medical devices, and environments requiring chemical inertness. Its inherent flexibility allows for excellent compression set resistance, ensuring long-term sealing integrity under dynamic and static loads.
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, dry, and free from debris. 2. Carefully stretch the O-ring over the component, avoiding excessive force or sharp tools. 3. Gently seat the O-ring into its designated groove, ensuring even distribution without twisting.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 or stretching the O-ring during installation, leading to premature failure. | Install the O-ring with minimal stretch and avoid using sharp objects that could nick or cut the sealing surface. |
| Using an O-ring that is incompatible with the fluid or operating temperature. | Always verify material compatibility and temperature range specifications before selecting an O-ring for a specific application. |
A: This Industrial O-Ring, Silicone is manufactured from Polycarbonate.
A: Food and Beverage Processing Equipment, Pharmaceutical and Medical Devices, Aerospace and Automotive Seals.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||