The 12031236B 50X68X7,2 AUV5 466 AU is a shaft oil seal manufactured by CORTECO, designed for effective sealing in various industrial applications. With precise dimensions of 50 mm bore diameter, 68 mm outer diameter, and 7.2 mm width, this oil seal is engineered to prevent leakage of lubricants and contaminants in rotating machinery. It is particularly suited for use in automotive and heavy machinery sectors, ensuring optimal operation in critical applications.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 50 mm |
| Outer diameter (D) | 68 mm |
| Width / Thickness (B) | 7.2 mm |
| Weight | 0.054 kg |
| Operating temperature range | -30 / +100 °C |
| Cage type | Not applicable |
| Shielding / Sealing | 2RS |
| Factory lubrication | Oil |
| Internal clearance | Standard |
| ISO / cross-reference equivalent code | Not available |
Technical advantages
The 12031236B oil seal offers a variety of technical advantages that enhance its performance in industrial applications:
- Effective sealing with a 2RS configuration, providing protection against dust and water ingress.
- Operating temperature range of -30 to +100 °C, accommodating diverse environmental conditions.
- Robust construction that ensures consistent performance in dynamic applications.
- Low friction design facilitates smooth operation and minimizes wear on associated components.
- Lightweight design at 54 grams contributes to reduced overall machinery weight.
Typical applications
The CORTECO 12031236B shaft oil seal is commonly utilized in several specific industries and applications:
- Automotive industry (engine components, transmission systems)
- Agricultural machinery (tractors, harvesters)
- Construction equipment (excavators, bulldozers)
- Marine applications (propeller shafts, rudder systems)
- Industrial machinery (gearboxes, pumps)
Availability and ordering
Eurobearing.eu serves as a specialized B2B supplier for mechanical components, offering fast availability of the 12031236B. For bulk quantities or specific needs, you can easily request a quotation. Add to cart now to ensure your operations run smoothly.




