The 12029811B 18X31X8 BASL FPM is a specialized shaft oil seal from the renowned brand CORTECO, designed for precise sealing applications in various industrial sectors. This specific model features a bore diameter of 18 mm, an outer diameter of 31 mm, and a width of 8 mm. Shaft oil seals like this one are typically used to prevent leakage of lubricants in mechanical assemblies and to protect the components from external contaminants. This seal is particularly suitable for environments requiring robust performance and reliability.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 18 mm |
| Outer diameter (D) | 31 mm |
| Width (B) | 8 mm |
| Material | FPM (Fluorocarbon rubber) |
| Operating temperature range | -20 / +200 °C |
| Sealing type | BASL |
Technical advantages
The 12029811B 18X31X8 BASL FPM shaft oil seal offers several technical advantages that make it suitable for demanding industrial applications:
- FPM material ensures chemical resistance, suitable for a wide range of lubricants and fuels.
- Operates effectively within a wide temperature range of -20 to +200 °C, providing versatility in various environments.
- BASL sealing type for enhanced protection against dust and contaminants.
- Designed to prevent oil leakage, maintaining the integrity of mechanical assemblies.
- High durability in dynamic applications, reducing maintenance frequency.
Typical applications
The 12029811B 18X31X8 BASL FPM is well-suited for use in:
- Automotive industry (engine components, transmission systems)
- Industrial machinery (pumps, compressors)
- Agricultural equipment (tractors, combine harvesters)
- Marine applications (boat engines, winches)
- Heavy-duty construction machinery (excavators, bulldozers)
Availability and ordering
At Eurobearing.eu, we specialize in providing high-quality mechanical components like the 12029811B 18X31X8 BASL FPM shaft oil seal. This product is readily available for fast shipping. For bulk orders, you can request a quotation directly from our website. Add this item to your cart today or contact us for more information.




