This industrial-grade silicone O-ring provides exceptional sealing performance in demanding environments. Its advanced material composition ensures reliability across a wide temperature range and chemical exposure.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 5.173" |
| Outside Diameter | 3.924" |
| Cross Section | 0.255" |
Built to exacting engineering tolerances, this silicone O-ring features an Inside Diameter of 5.173 inches, an Outside Diameter of 3.924 inches, and a Cross Section of 0.255 inches. Fabricated from premium polycarbonate silicone, it offers superior flexibility, excellent resistance to extreme temperatures (ranging from -60°C to +230°C), and a broad chemical compatibility, making it suitable for critical sealing applications in food processing, medical equipment, and aerospace.
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 undamaged. 2. Carefully lubricate the O-ring and groove with a compatible lubricant if recommended for the application. 3. Gently install the O-ring, avoiding stretching or twisting, ensuring it seats evenly within the groove.
| 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 |
|---|---|
| Overstretching the O-ring during installation, leading to premature failure and leaks. | Install the O-ring without excessive tension, allowing it to rest naturally in the groove. |
| Using incompatible lubricants or cleaning agents that can degrade the silicone material. | Always consult the material compatibility chart and use only manufacturer-recommended lubricants and cleaning solutions. |
A: This Industrial O-Ring, Silicone is manufactured from Polycarbonate.
A: High-temperature sealing in ovens and sterilization equipment, Gasketing for food and beverage processing machinery, Sealing in medical devices and pharmaceutical applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||