Engineered for superior sealing performance, this industrial O-ring features a robust Buna-N elastomer combined with the corrosion resistance of 304 stainless steel. Designed for precision and longevity in critical applications.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 9.018" |
| Outside Diameter | 10.166" |
| Cross Section | 0.102" |
Specified by design engineers worldwide, this industrial O-ring is constructed from Buna-N (Nitrile Butadiene Rubber) for excellent resistance to oils, fuels, and many hydraulic fluids. The supporting structure is fabricated from high-grade 304 stainless steel, offering superior corrosion resistance and mechanical strength. With an inside diameter of 9.018 inches, an outside diameter of 10.166 inches, and a precise cross-section of 0.102 inches, it ensures a tight and reliable seal in a wide range of industrial environments. This combination of materials makes it ideal for applications requiring both chemical inertness and structural integrity under moderate pressure and temperature variations.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating grooves are clean, dry, and free of debris. 2. Carefully position the O-ring within its designated groove, avoiding stretching or twisting. 3. Apply a light, compatible lubricant if necessary to facilitate assembly and prevent damage during compression.
| 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) | 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, causing excessive compression and premature failure. | Follow torque specifications precisely and use calibrated tools. |
| Using incompatible lubricants that degrade the Buna-N elastomer. | Consult material compatibility charts and use only approved lubricants. |
| Damaging the O-ring during installation with sharp tools or excessive force. | Handle the O-ring with care and use rounded installation tools if needed. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic Systems, Pneumatic Actuators, Fluid Power 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. | ||||