This industrial O-ring, crafted from durable Buna-N, offers superior sealing performance in demanding environments. Engineered with precise dimensions, it ensures reliable containment and protection for critical systems.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 2.273" |
| Outside Diameter | 5.116" |
| Cross Section | 0.141" |
Purpose-built for heavy-duty applications, this Buna-N O-ring exhibits excellent resistance to oils, fuels, and many hydraulic fluids. Its precise dimensions – an inside diameter of 2.273 inches, an outside diameter of 5.116 inches, and a cross-section of 0.141 inches – guarantee a tight, leak-proof seal in static and dynamic applications. Ideal for hydraulic systems, pneumatic assemblies, automotive components, and general industrial machinery where robust chemical resistance and consistent performance 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 groove surfaces are clean and free from debris. 2. Lightly lubricate the O-ring and groove with a compatible lubricant. 3. Carefully install the O-ring into the designated groove, avoiding excessive stretching or 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force during installation. | Apply gentle, even pressure to seat the O-ring properly. Avoid tools that can nick or cut the seal. |
| Incorrect lubricant selection. | Always use a lubricant compatible with Buna-N and the media being sealed to prevent premature degradation. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic cylinder seals, Pneumatic actuators, Fuel system components, Automotive engine seals, Industrial pump 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. | ||||