This robust industrial O-ring, crafted from Buna-N and polycarbonate, offers superior sealing in demanding environments. Its precise dimensions ensure reliable performance and leak prevention in critical applications.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 2.491" |
| Outside Diameter | 8.018" |
| Cross Section | 0.108" |
Precision-manufactured to tight tolerances, this industrial O-ring features an Inside Diameter of 2.491 inches, an Outside Diameter of 8.018 inches, and a Cross Section of 0.108 inches. The Buna-N material provides excellent resistance to oils, fuels, and hydraulic fluids, while the polycarbonate composition enhances its structural integrity and resistance to certain chemicals. This combination makes it ideal for static and dynamic sealing in a wide range of industrial machinery, automotive components, and fluid power systems where durability and reliable sealing 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 surfaces are clean, dry, and free from debris. 2. Carefully lubricate the O-ring with a compatible lubricant if recommended for the application. 3. Gently compress the O-ring into its groove, avoiding any pinching or stretching.
| 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 |
|---|---|
| Over-stretching or deforming the O-ring during installation. | Install the O-ring with minimal stretching, allowing it to seat naturally in its groove. |
| Using incompatible lubricants or cleaning agents. | Always consult material compatibility charts to ensure lubricants and cleaning agents do not degrade the Buna-N or polycarbonate. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic Systems, Pneumatic Cylinders, Fuel Systems, Automotive 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. | ||||