This industrial O-ring features a robust Buna-N sealing element housed within a 304 stainless steel outer ring. Engineered for superior sealing in challenging environments, it offers exceptional durability and chemical resistance.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 8.979" |
| Outside Diameter | 1.962" |
| Cross Section | 0.262" |
Engineered for reliability and performance, this industrial O-ring is constructed with a high-quality Buna-N (Nitrile Butadiene Rubber) sealing element and a robust 304 stainless steel outer housing. The precise dimensions, including an Inside Diameter of 8.979 inches, an Outside Diameter of 1.962 inches, and a Cross Section of 0.262 inches, ensure a precise fit and effective seal. Buna-N provides excellent resistance to oils, fuels, hydraulic fluids, and many solvents, while the 304 stainless steel offers superior corrosion resistance and mechanical strength, making it suitable for demanding industrial applications.
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 and sealing surfaces are clean, dry, and free from debris. 2. Carefully place the O-ring into its designated groove, ensuring it is not twisted or stretched excessively. 3. Apply a compatible lubricant if recommended for the specific application to aid in installation and ensure proper sealing.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Overtightening fasteners during assembly, which can over-compress the O-ring and lead to premature failure. | Adhere to specified torque values for all fasteners and consult engineering drawings for proper assembly procedures. |
| Using the wrong type of lubricant or incompatible chemicals, which can degrade the Buna-N material. | Always verify chemical compatibility charts and use only approved lubricants for Buna-N seals and 304 stainless steel components. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic systems, Pneumatic systems, Fluid power equipment, Automotive components, 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. | ||||