This industrial-grade Silicone O-Ring, constructed with a 304 Stainless Steel core, provides exceptional sealing integrity. Designed for high-temperature and chemically challenging applications, ensuring reliable performance.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 7.481" |
| Outside Diameter | 4.998" |
| Cross Section | 0.190" |
Engineered for reliability and performance, this Industrial Silicone O-Ring boasts precise dimensions: an Inside Diameter of 7.481 inches, an Outside Diameter of 4.998 inches, and a Cross Section of 0.190 inches. The robust 304 Stainless Steel core offers excellent corrosion resistance and mechanical strength, while the silicone elastomer provides superior flexibility, temperature range (-60°C to +230°C), and chemical compatibility with a wide array of fluids and gasses. Ideal for static and dynamic sealing in aerospace, automotive, food processing, and chemical industries where contamination is a concern.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean, dry, and free of debris. 2. Carefully stretch the O-ring over the component, avoiding nicks or cuts from sharp edges. 3. Gently compress the O-ring into its designated groove, verifying a snug fit without over-stretching.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force during installation, leading to O-ring damage. | Apply controlled pressure and utilize appropriate tools to avoid tearing or stretching the O-ring beyond its elastic limit. |
| Incorrect O-ring size selection for the application. | Always verify the required Inside Diameter, Outside Diameter, and Cross Section against the groove dimensions and shaft/housing specifications. |
A: This Industrial O-Ring, Silicone is manufactured from 304 Stainless Steel.
A: High-Temperature Sealing, Chemical Processing Equipment, Food & Beverage 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. | ||||