This industrial-grade Silicone O-Ring offers superior sealing performance in challenging conditions. Its robust material ensures reliability across a wide temperature range and resistance to various chemicals, making it ideal for critical applications.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 4.108" |
| Outside Diameter | 1.837" |
| Cross Section | 0.265" |
Designed for demanding industrial environments, this Silicone O-Ring features an Inside Diameter (ID) of 4.108 inches, an Outside Diameter (OD) of 1.837 inches, and a Cross Section (CS) of 0.265 inches. Fabricated from high-purity silicone rubber, it exhibits excellent flexibility, low compression set, and remarkable resistance to extreme temperatures (typically -60°C to +230°C), UV radiation, and ozone. This makes it a preferred choice for sealing in aerospace, medical equipment, food processing, and automotive sectors 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 the mating groove is clean, dry, and free from debris or burrs. 2. Carefully stretch the O-ring over the smallest diameter of the assembly or into the groove, avoiding excessive stretching or twisting. 3. Press the O-ring firmly into the groove, ensuring it is seated evenly and without 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-stretching the O-ring during installation. | Gently install the O-ring, utilizing lubrication if necessary, and avoid stretching beyond its elastic limit to prevent premature failure. |
| Installing into a dirty or damaged groove. | Thoroughly inspect and clean the groove before installation. Address any nicks, burrs, or contamination to ensure a proper seal. |
A: This Industrial O-Ring, Silicone is manufactured from Polycarbonate.
A: High-temperature sealing in ovens and furnaces, Cryogenic applications and refrigeration systems, Food and beverage processing equipment, Medical device sterilization and sealing, Automotive engine and transmission 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. | ||||