Rotary Shaft Seal CORTECO Oil Seal 12010696 ACM BASLSFRD 56x80x10

Applications

The CORTECO oil seal 12010696 ACM BASLSFRD 56x80x10 is a precision rotary shaft sealing ring designed primarily for automotive and industrial applications where elevated temperatures and continuous oil exposure are present. It is commonly used for crankshaft sealing, where reliable oil retention and protection against external contamination are critical.
The BASLSFRD profile incorporates an additional dust lip, improving sealing performance in harsh operating environments. This oil seal is frequently searched under terms such as crankshaft oil seal 56x80x10, Corteco ACM oil seal, BASLSFRD shaft seal, and Alfa Romeo crankshaft seal.

Advantages

• ACM (polyacrylate rubber) material providing high resistance to engine oils, oxidation, and thermal aging

• BASLSFRD sealing profile with integrated dust lip for enhanced contamination protection

• Stable performance at elevated operating temperatures typical of engine applications

• Precision dimensions ensure secure fit and effective rotary sealing

• Suitable for OEM replacement and professional service use

Technical Data

• Manufacturer: CORTECO

• Part number: 12010696

• Material: ACM (polyacrylate rubber)

• Seal profile: BASLSFRD (lip seal with dust protection)

• Inner diameter: 56 mm

• Outer diameter: 80 mm

• Width: 10 mm

• Application: crankshaft sealing

• OEM references (ALFA ROMEO): 116760117600, 162060620900, 60522685, 60533501

Main Description

The CORTECO 12010696 ACM BASLSFRD 56x80x10 oil seal is a professional technical sealing component engineered for demanding automotive and industrial environments. Manufactured from ACM (polyacrylate rubber), it offers excellent resistance to engine oils, thermal stress, and long-term aging, making it particularly suitable for crankshaft applications where operating conditions are severe.

The BASLSFRD design features a primary sealing lip combined with an additional dust lip, effectively protecting the sealing zone from external contaminants such as dust, dirt, and moisture. This construction helps maintain consistent sealing performance, reduces wear on the shaft surface, and extends service intervals.

This 56x80x10 rotary shaft seal is widely used by workshops, service centers, and industrial maintenance teams as an OEM-equivalent solution for ALFA ROMEO engines, identified by multiple original equipment numbers. Its precise dimensional tolerances allow reliable installation without modification, supporting efficient maintenance and repair processes.

Thanks to its balanced material properties and robust design, the seal minimizes oil leakage, supports stable engine operation, and contributes to lower maintenance costs. It is a dependable choice for B2B customers seeking durable industrial and automotive sealing solutions with predictable performance.

FAQ

What is the main application of the CORTECO 12010696 oil seal?
It is primarily used for crankshaft sealing in automotive engines and similar rotary shaft applications.

What advantages does ACM material offer?
ACM provides good resistance to engine oils, oxidation, and elevated temperatures compared to standard NBR materials.

What does the BASLSFRD profile mean?
It indicates a lip seal design with an additional dust lip, improving protection against external contamination.

Is this oil seal compatible with Alfa Romeo engines?
Yes, it is commonly used as an OEM-equivalent replacement for several ALFA ROMEO part numbers.

How should the oil seal be installed?
The seal should be pressed evenly into the housing using proper installation tools to avoid damaging the sealing lips.