This industrial O-ring features a durable Buna-N elastomer sealing element housed within a robust 316 stainless steel casing. Engineered for superior performance in demanding environments, it ensures reliable sealing against a wide range of fluids and pressures.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 7.460" |
| Outside Diameter | 10.178" |
| Cross Section | 0.162" |
A proven choice for industrial professionals, this O-ring is constructed with a high-performance Buna-N (Nitrile Butadiene Rubber) elastomer, offering excellent resistance to oils, fuels, and many hydraulic fluids. The 316 stainless steel housing provides exceptional corrosion resistance, making it suitable for use in marine, chemical processing, and food and beverage industries. With an inside diameter of 7.460 inches, an outside diameter of 10.178 inches, and a cross-section of 0.162 inches, this seal is designed for precise fitment and long-term operational integrity in static and dynamic applications requiring robust containment.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean, dry, and free from debris. 2. Lubricate the O-ring and groove lightly with a compatible lubricant. 3. Carefully install the O-ring into the designated groove, avoiding any stretching or twisting. 4. Apply gentle pressure to seat the O-ring fully within the groove before assembling mating components.
| 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 |
|---|---|
| Using incompatible lubricants that can degrade the Buna-N elastomer. | Always consult chemical compatibility charts to select a lubricant that is approved for use with Buna-N and the specific media being sealed. |
| Overstretching or twisting the O-ring during installation. | Handle the O-ring with care and install it without excessive force to prevent premature failure due to deformation or damage. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic systems, Pneumatic cylinders, Chemical processing equipment, Oil and gas exploration, Automotive fuel systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||