This robust industrial O-ring features a Buna-N sealing element encapsulated within a durable 304 stainless steel housing. Engineered for reliable performance, it provides exceptional sealing integrity in critical applications.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 6.109" |
| Outside Diameter | 7.661" |
| Cross Section | 0.083" |
A high-performance industrial component, this O-ring is meticulously manufactured with a Buna-N elastomer core for excellent resistance to oils, fuels, and many hydraulic fluids. The integral 304 stainless steel jacket provides enhanced rigidity, chemical inertness, and superior compression set resistance, particularly in high-pressure or abrasive environments. With an inside diameter of 6.109 inches, an outside diameter of 7.661 inches, and a precise cross-section of 0.083 inches, this O-ring is designed for critical sealing in pumps, valves, and hydraulic systems.
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 and free from debris. 2. Carefully lubricate the O-ring with a compatible lubricant. 3. Gently install the O-ring into the groove, avoiding any sharp tools or excessive force.
| 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 during installation, leading to O-ring damage. | Always lubricate the O-ring and mating surfaces with a compatible lubricant and install gently, using hand pressure where possible. |
| Not verifying the compatibility of the lubricant with the Buna-N material. | Consult the Buna-N compatibility chart or product data sheet to select a lubricant that will not degrade the elastomer. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic Systems, Pneumatic Actuators, Fuel and Oil 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. | ||||