This high-performance Silicone O-Ring provides exceptional sealing in a wide range of industrial environments. Its robust material ensures longevity and reliability in critical fluid and gas containment systems.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 3.511" |
| Outside Diameter | 2.021" |
| Cross Section | 0.255" |
A high-performance industrial component, this Silicone O-Ring boasts an Inside Diameter (ID) of 3.511 inches, an Outside Diameter (OD) of 2.021 inches, and a Cross Section (CS) of 0.255 inches. Fabricated from premium polycarbonate-free silicone, it exhibits excellent resistance to extreme temperatures (-60°C to +200°C), UV radiation, and a broad spectrum of chemicals, including many oils and solvents. This makes it an ideal choice for applications in the food processing, medical, automotive, and aerospace industries where purity and resilience are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating grooves are clean and free of debris. 2. Carefully stretch the O-ring over the component, avoiding excessive force or sharp tools. 3. Seat the O-ring squarely within its groove, ensuring no twisting or pinching.
| 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 fasteners, crushing the O-ring. | Torque fasteners to the recommended specification, ensuring even pressure distribution. |
| Using incompatible lubricants or cleaning agents that degrade silicone. | Consult material compatibility charts and use only silicone-safe lubricants and cleaners. |
A: This Industrial O-Ring, Silicone is manufactured from Polycarbonate.
A: Food and beverage processing equipment seals, Medical device fluid pathways, Automotive engine and transmission seals, Aerospace hydraulic and pneumatic systems, General industrial fluid containment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||