Engineered for exceptional sealing performance in harsh industrial settings, this Buna-N O-ring features robust 316 stainless steel construction for superior durability and resistance.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 6.282" |
| Outside Diameter | 7.837" |
| Cross Section | 0.104" |
Purpose-built for heavy-duty applications, this Buna-N O-ring boasts precise dimensions of 6.282" inside diameter, 7.837" outside diameter, and a 0.104" cross-section. The compound's inherent resilience to oils, fuels, and hydraulic fluids, combined with the exceptional corrosion resistance of 316 stainless steel, ensures reliable sealing in demanding environments. This makes it ideal for hydraulic systems, automotive applications, and general industrial machinery where extreme conditions are prevalent.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure sealing surfaces are clean and free of debris. 2. Carefully position the O-ring within the designated groove, avoiding stretching or twisting. 3. Apply a light, compatible lubricant if necessary to facilitate installation and prevent damage.
| 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overstretching the O-ring during installation. | Gently ease the O-ring into the groove, using a lubricant if needed, to prevent excessive strain and premature failure. |
| Using incompatible lubricants or cleaning agents. | Always consult material compatibility charts to ensure lubricants and cleaning agents will not degrade the Buna-N material. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic Systems, Automotive Sealing, Chemical Processing Equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||