This industrial O-ring, constructed from durable Buna-N and reinforced with carbon steel, offers exceptional sealing performance. Its precise dimensions ensure a reliable fit in critical machinery and fluid systems.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 0.349" |
| Outside Diameter | 6.593" |
| Cross Section | 0.186" |
Designed for demanding industrial environments, this Buna-N O-ring features a precise 0.349" inside diameter, a 6.593" outside diameter, and a 0.186" cross-section. The Buna-N material provides excellent resistance to oils, fuels, and hydraulic fluids, while the carbon steel construction enhances its mechanical strength and durability for high-pressure applications. It is engineered to maintain seal integrity under extreme temperatures and corrosive conditions, making it ideal for hydraulic systems, pneumatic equipment, and general industrial sealing needs.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean mating surfaces thoroughly to remove debris and contaminants. 2. Lightly lubricate the O-ring with a compatible lubricant. 3. Carefully install the O-ring into its designated groove, ensuring it is seated evenly without twisting.
| 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 |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| 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, which can damage the O-ring. | Apply gentle, even pressure and avoid pinching or stretching the O-ring excessively. |
| Installing the O-ring dry, leading to increased friction and potential wear. | Always lubricate the O-ring with a compatible lubricant before installation. |
| Using an incompatible lubricant that can degrade the Buna-N material. | Consult material compatibility charts to ensure the lubricant is suitable for Buna-N. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic cylinder seals, Pneumatic actuator seals, Pump and valve 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. | ||||