This industrial O-ring, constructed from durable Buna-N and housed in robust 304 stainless steel, ensures reliable sealing in challenging environments. Engineered for superior chemical and temperature resistance.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 1.139" |
| Outside Diameter | 2.062" |
| Cross Section | 0.257" |
Manufactured under strict quality controls, this Buna-N O-ring features precise dimensions of 1.139" inside diameter, 2.062" outside diameter, and a 0.257" cross-section. The Buna-N material provides excellent resistance to oils, fuels, and many hydraulic fluids, while the 304 stainless steel casing offers superior corrosion resistance and mechanical strength. This combination makes it ideal for applications requiring robust sealing under moderate pressure and temperature variations, ensuring longevity and performance in demanding industrial settings.
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. Carefully position the O-ring into its groove, avoiding stretching or twisting. 3. Gently compress the O-ring with the mating component, ensuring even pressure distribution.
| 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 |
|---|---|
| Overtightening of fasteners, leading to O-ring extrusion or compression set. | Torque fasteners to the manufacturer's recommended specifications to avoid excessive deformation. |
| Using incompatible lubricants or cleaning agents that degrade Buna-N. | Consult a chemical compatibility chart and use only approved lubricants and cleaning solutions for Buna-N. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic systems, Pneumatic systems, Fluid handling equipment, Automotive applications, Industrial machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||