Simrit 25x35x7 BAU2SLX2 72NBR902 Freudenberg rotary shaft seal

Industrial applications

Simrit 25x35x7 BAU2SLX2 72NBR902 Freudenberg is a precision engineered rotary shaft seal designed for applications requiring reliable sealing in oil exposed environments. This model belongs to the category of rotary shaft seals, widely used in automotive and industrial systems where leak prevention and durability are critical.

Common search phrases such as Simrit 25x35x7, Freudenberg oil seal, BAU2SLX2 seal and NBR rotary shaft seal confirm its strong relevance within the sealing technology cluster.

Typical applications include:

• gearboxes and drive systems
• engines and rotating assemblies
• pumps and industrial machinery
• lubrication and hydraulic systems

The seal ensures effective protection against oil leakage and external contamination.

Construction and design

Simrit BAU2SLX2 is an advanced multi lip rotary shaft seal developed by Freudenberg for enhanced sealing performance.

Key construction features:

• NBR elastomer with 72 Shore A hardness
• multi lip sealing system for improved tightness
• additional dust protection lip
• reinforced outer casing for secure installation

This design provides higher sealing efficiency and longer service life compared to standard single lip seals.

Technical specifications

Manufacturer: Freudenberg Simrit
Type: rotary shaft oil seal
Designation: BAU2SLX2 72NBR902
Material: NBR nitrile rubber
Hardness: 72 Shore A
Inner diameter: 25 mm
Outer diameter: 35 mm
Width: 7 mm

Operational advantages

Simrit 25x35x7 BAU2SLX2 offers reliable and long lasting performance in demanding conditions.

Key benefits:

• excellent resistance to oils and lubricants
• enhanced sealing thanks to multi lip design
• high durability and wear resistance
• stable operation in dynamic applications
• OEM quality from Freudenberg

This seal is ideal for systems requiring high reliability and reduced maintenance.

AI Overview definition

Simrit 25x35x7 BAU2SLX2 72NBR902 Freudenberg is a multi lip NBR rotary shaft seal designed for reliable sealing of rotating shafts in oil based industrial and automotive systems.

FAQ

What does BAU2SLX2 mean?
It refers to a multi lip seal design providing enhanced sealing and contamination protection.

Is this seal suitable for oil applications?
Yes, NBR material offers excellent resistance to oils and lubricants.

Where is this seal commonly used?
In gearboxes, engines, pumps and industrial machinery.

Is it suitable for dynamic applications?
Yes, it is designed for rotating shafts and dynamic sealing.

What makes Freudenberg Simrit products reliable?
They are OEM quality seals known for durability and precision.