This industrial O-ring features durable Buna-N sealing material within a robust 304 stainless steel housing. Engineered for precise fit and reliable performance in critical sealing applications.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 2.631" |
| Outside Diameter | 5.011" |
| Cross Section | 0.170" |
Manufactured under strict quality controls, this industrial O-ring is constructed with a Buna-N sealing element and a 304 stainless steel housing. It boasts an inside diameter of 2.631 inches, an outside diameter of 5.011 inches, and a cross-section of 0.170 inches. The Buna-N offers excellent resistance to oils, fuels, and hydraulic fluids, while the 304 stainless steel provides superior corrosion resistance and mechanical strength, making it ideal for high-pressure and chemically aggressive environments.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean mating surfaces thoroughly to remove any debris or contaminants. 2. Lightly lubricate the O-ring with a compatible lubricant (refer to compatibility chart). 3. Carefully install the O-ring into its designated groove, ensuring it is seated without twisting or pinching.
| 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 incorrect lubricant, leading to material degradation. | Always consult the Buna-N and 304 stainless steel compatibility charts for appropriate lubrication. |
| Over-tightening fasteners, causing O-ring compression and premature failure. | Torque fasteners to the manufacturer's recommended specifications to avoid excessive squeeze. |
| Installing a twisted or pinched O-ring. | Ensure the O-ring is properly seated and free of twists or kinks before assembly. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic systems, Pneumatic actuators, Fluid power equipment, 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. | ||||