This industrial O-ring, constructed from robust Buna-N, ensures reliable sealing in demanding applications. Its precise dimensions guarantee a secure fit, preventing leaks and maintaining system integrity under pressure.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 2.704" |
| Outside Diameter | 0.607" |
| Cross Section | 0.174" |
Built to exacting engineering tolerances, this Polycarbonate industrial O-ring features an inside diameter of 2.704 inches, an outside diameter of 0.607 inches, and a cross-section of 0.174 inches. The Buna-N (Nitrile Butadiene Rubber) material offers excellent resistance to petroleum-based oils, fuels, and hydraulic fluids, making it ideal for high-pressure hydraulic systems, automotive fuel systems, and general industrial sealing where chemical compatibility and moderate temperature ranges are critical. Its resilience and compression set resistance ensure long-term sealing performance in dynamic and static applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Visually inspect the O-ring and mating groove for debris, damage, or imperfections. 2. Apply a thin layer of compatible lubricant to the O-ring and the sealing surface. 3. Carefully install the O-ring into its designated groove, ensuring it is not twisted or pinched.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Using the wrong lubricant, which can degrade the Buna-N material. | Always use lubricants specified as compatible with Buna-N rubber, such as silicone or petroleum jelly. |
| Twisting or pinching the O-ring during installation. | Ensure a smooth installation by rolling the O-ring into the groove; avoid forcing it. |
| Installing O-rings into contaminated or damaged grooves. | Thoroughly clean and inspect the groove before installation; repair or replace if damaged. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic cylinders and pumps, Fuel and oil handling equipment, Automotive power steering systems, Pneumatic actuators.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||