Engineered for demanding industrial applications, this Buna-N O-ring, encased in durable 304 stainless steel, provides exceptional sealing performance and chemical resistance.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 1.592" |
| Outside Diameter | 8.210" |
| Cross Section | 0.274" |
A proven choice for industrial professionals, this O-ring boasts a precise Inside Diameter of 1.592 inches and an Outside Diameter of 8.210 inches, with a robust Cross Section of 0.274 inches. The Buna-N (Nitrile) elastomer offers excellent resistance to oils, fuels, and hydraulic fluids, while the 304 stainless steel construction provides superior corrosion resistance and mechanical strength. This combination ensures reliable sealing in a wide range of operating temperatures and pressures, making it ideal for hydraulic systems, pneumatic equipment, and general fluid sealing applications.
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 surfaces are clean and free from debris, burrs, and damage. 2. Carefully lubricate the O-ring and groove with a compatible lubricant to prevent tearing during installation. 3. Gently install the O-ring, ensuring it is seated correctly and not twisted within the groove.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force during installation, leading to O-ring nicks or tears. | Apply a compatible lubricant and use gentle, even pressure during installation, ensuring the O-ring seats properly without stretching or twisting. |
| Incorrect O-ring size for the groove, resulting in improper sealing or extrusion. | Verify the O-ring's dimensions (ID, OD, CS) against the groove specifications to ensure a proper fit and prevent extrusion under pressure. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic Systems, Pneumatic Cylinders, Fluid Transfer Lines.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||