This robust Buna-N industrial O-ring, manufactured with high-grade 304 stainless steel, ensures reliable sealing in challenging environments. Its precision dimensions guarantee a secure fit and leak-proof performance.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 9.751" |
| Outside Diameter | 1.541" |
| Cross Section | 0.193" |
Purpose-built for heavy-duty applications, this industrial O-ring boasts a precise Inside Diameter of 9.751 inches, an Outside Diameter of 1.541 inches, and a Cross Section of 0.193 inches. Constructed from corrosion-resistant 304 stainless steel, it exhibits excellent mechanical strength and resilience to a wide range of chemicals, oils, and fuels, making it ideal for hydraulic systems, pneumatic assemblies, pumps, and valves operating under extreme pressure and temperature conditions. The Buna-N material offers superior abrasion and wear resistance.
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 and O-ring are clean and free from debris. 2. Carefully stretch the O-ring over the component, avoiding any sharp edges or tools that could cause damage. 3. Gently seat the O-ring into its designated groove, ensuring it is fully contained and evenly distributed.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 or sharp tools during installation. | Employ hand-fitting techniques and specialized O-ring installation tools to prevent nicks or tears. |
| Improper O-ring sizing for the groove or shaft. | Verify the O-ring dimensions (ID, OD, CS) match the specified groove dimensions precisely before installation. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic cylinder sealing, Pneumatic actuator seals, Pump shaft sealing, Valve stem packing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||