This industrial O-ring, crafted from robust Buna-N and housed in a Polycarbonate casing, offers superior sealing integrity in challenging operational settings. Its precise dimensions ensure a reliable fit and long service life.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 4.769" |
| Outside Diameter | 9.516" |
| Cross Section | 0.155" |
Designed for demanding industrial environments, this Buna-N O-ring features an inside diameter of 4.769 inches, an outside diameter of 9.516 inches, and a precise 0.155-inch cross-section. Buna-N (Nitrile Butadiene Rubber) is selected for its exceptional resistance to oils, fuels, and many hydraulic fluids, making it ideal for applications involving petrochemicals, automotive systems, and general machinery. The Polycarbonate housing provides added structural integrity and protection against abrasion and environmental factors, ensuring reliable sealing performance across a broad temperature range and pressure conditions.
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 is clean, free of debris, and properly lubricated. 2. Carefully stretch the O-ring over the component, avoiding excessive force or sharp tools that could nick or cut the sealing surface. 3. Gently seat the O-ring into the groove, ensuring it is evenly distributed and not twisted.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| 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 | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using a dry installation which can lead to O-ring damage. | Always lubricate the O-ring and the groove with a compatible lubricant before installation. |
| Overstretching the O-ring during installation, causing permanent deformation. | Stretch the O-ring only as much as necessary to fit, and use appropriate tools to avoid undue stress. |
| Installing a twisted or pinched O-ring, leading to immediate leakage. | Visually inspect the O-ring after seating to ensure it is flat and properly seated in the groove without any twists. |
A: This Industrial O-Ring, Buna-N is manufactured from Polycarbonate.
A: Hydraulic and Pneumatic Systems, Automotive Fuel and Oil Systems, Industrial Machinery Sealing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||