The 12012039B CORTECO Shaft Oil Seal is a precision-engineered sealing component designed for a variety of industrial applications. Manufactured by CORTECO, a recognized leader in sealing technology, this oil seal features a bore diameter of 45 mm, an outer diameter of 64 mm, and a width of 12 mm. Made from NBR (nitrile rubber), it provides effective sealing for rotating shafts, helping to prevent the leakage of lubricants while keeping contaminants out.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 45 mm |
| Outer diameter (D) | 64 mm |
| Width / Thickness (B) | 12 mm |
| Weight | 0.050 kg |
| Operating temperature range | -30 / +100 °C |
| Ring material | NBR (nitrile rubber) |
| Sealing type | B2SLSFDRW |
Technical advantages
The CORTECO 12012039B Shaft Oil Seal provides a range of technical benefits that enhance its performance in various applications:
- Effective sealing capability due to the use of NBR, which offers excellent resistance to wear and tear.
- Operating temperature range of -30 to +100 °C, suitable for diverse environmental conditions.
- Compact dimensions (45 mm bore, 64 mm outer diameter, 12 mm width) facilitate easy integration into machinery.
- Designed to minimize lubricant leakage, ensuring efficient operation of rotating shafts.
- Robust construction that withstands contamination from dust and moisture.
Typical applications
The 12012039B CORTECO Shaft Oil Seal is utilized across various sectors, making it a versatile component for many industrial machines:
- Automotive industry (differential gears, transmission systems)
- Agricultural machinery (gearboxes, hydraulic systems)
- Manufacturing equipment (conveyor systems, pumps)
- Construction machinery (excavators, cranes)
- Marine applications (propulsion systems, hydraulic lifts)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for mechanical components, offering fast availability of the 12012039B CORTECO Shaft Oil Seal. You can easily add it to your cart or request a quotation for bulk quantities to meet your business needs.




