This industrial O-ring, constructed from robust Buna-N and featuring a carbon steel composition, is engineered for superior sealing performance in challenging operational settings. Its precise dimensions ensure a secure and reliable fit.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 5.411" |
| Outside Diameter | 4.614" |
| Cross Section | 0.123" |
Designed for demanding industrial environments, this Buna-N O-ring offers exceptional resistance to oils, fuels, and hydraulic fluids. The material's inherent toughness, combined with the precise dimensions of a 5.411" inside diameter, 4.614" outside diameter, and 0.123" cross-section, ensures a tight seal against moderate pressures and temperatures. Its carbon steel construction provides structural integrity and corrosion resistance in many industrial fluid systems. Ideal for static and dynamic sealing applications where chemical compatibility and durability 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, free of debris, and properly dimensioned according to specifications. 2. Lightly lubricate the O-ring with a compatible lubricant, such as silicone grease or petroleum jelly, to facilitate installation and prevent tearing. 3. Carefully place the O-ring into the groove, ensuring it is seated evenly and without twisting. Avoid using sharp tools that could damage the sealing surface.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening fasteners, which can crush the O-ring and lead to premature failure. | Tighten fasteners to the manufacturer's recommended torque specifications to ensure proper compression without overstressing the O-ring. |
| Using incompatible lubricants that can degrade the Buna-N material. | Consult material compatibility charts to select a lubricant specifically recommended for Buna-N and the operating environment. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic systems, Pneumatic systems, Automotive and aerospace seals, General industrial fluid handling.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||