This industrial Buna-N O-ring, featuring a robust carbon steel core, provides exceptional sealing performance. Engineered for durability, it ensures reliable operation in critical applications where chemical and abrasion resistance are paramount.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 1.102" |
| Outside Diameter | 5.310" |
| Cross Section | 0.140" |
Engineered for reliability and performance, this industrial O-ring boasts a 1.102" inside diameter, a 5.310" outside diameter, and a 0.140" cross-section. The Buna-N (Nitrile Butadiene Rubber) material offers excellent resistance to oils, fuels, and many hydraulic fluids, making it suitable for a wide range of industrial applications. The integral carbon steel core enhances structural integrity, preventing extrusion under high pressure and providing dimensional stability in challenging operating conditions. This combination ensures a secure and long-lasting seal.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the sealing groove is clean, free of debris, and properly lubricated with a compatible lubricant. 2. Carefully place the O-ring into the groove, avoiding any stretching or twisting. 3. Ensure the O-ring is seated evenly and without pinching before assembling mating components.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Stretching the O-ring during installation. | Install the O-ring without excessive tension, using a lubricant to aid placement and prevent damage. |
| Using incompatible lubricants or cleaning agents. | Always verify lubricant and cleaning agent compatibility with Buna-N rubber to prevent material degradation. |
| Installing into a dirty or damaged groove. | Thoroughly clean and inspect the sealing groove for any burrs or imperfections prior to O-ring installation. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic systems, Pneumatic equipment, Automotive components, Industrial machinery, Fluid power applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||