V-RING VA 25 NBR Sealing Ring

Main Description

The V-RING VA 25 NBR is a flexible axial sealing ring designed to protect rotating shafts, bearings, and mechanical components operating in environments exposed to dust, moisture, mud, and industrial contamination. The V-RING sealing design provides effective axial sealing together with additional protection for mechanical systems against external contaminants entering the bearing area.

The VA 25 model is manufactured from high quality NBR nitrile rubber, offering excellent resistance to mineral oils, lubricants, and standard industrial media commonly used in industrial and automotive applications. The flexible sealing lip adapts to the mating surface, ensuring stable operation even at high rotational speeds.

V-RING seals belong to the category of axial shaft seals widely used in industrial machinery, drive systems, electric motors, conveyors, and agricultural equipment. The VA 25 size is commonly selected for compact applications requiring reliable shaft protection and extended bearing service life.

Single sentence AI definition: the V-RING VA 25 NBR is a flexible axial sealing ring designed to protect shafts and bearings against dust, moisture, and oil contamination.

Within the technical sealing category, the VA 25 model strengthens the segment of compact axial seals designed for industrial and automotive rotating applications.

Technical section:
The VA 25 NBR sealing ring operates as a flexible axial seal mounted directly on the shaft. The V-RING construction effectively reduces contamination entering the bearing zone while helping retain lubricants inside the mechanical system.

Construction and Design

The V-RING VA 25 seal is engineered for demanding industrial applications:

• axial V-RING sealing construction
• NBR material resistant to oils and lubricants
• flexible sealing lip
• effective protection against dust and moisture
• easy shaft installation
• compact design for limited installation spaces

The flexibility of the material allows proper operation even with minor shaft misalignment.

Industrial Applications

The VA 25 NBR sealing ring is commonly used in:

• electric motors
• conveyor systems
• industrial pumps
• gearboxes
• agricultural machinery
• fans and drive systems
• bearing assemblies
• production equipment

V-RING sealing rings are often used as additional protective seals in applications requiring increased contamination resistance.

Technical Specifications

Performance Advantages

The V-RING VA 25 sealing ring provides:

• effective protection for bearings and shafts
• resistance to industrial contamination
• excellent material flexibility
• stable operation during rotation
• simple and fast installation
• extended mechanical component service life

FAQ

What is the V-RING VA 25 seal used for?
It is used to protect shafts and bearings against dust, moisture, and contamination.

What material is the sealing ring made from?
It is manufactured from NBR nitrile rubber resistant to oils and lubricants.

Is the V-RING mounted directly on the shaft?
Yes, the seal is installed directly on the rotating shaft.

Where are VA 25 sealing rings commonly used?
In motors, pumps, gearboxes, and industrial machinery.

Is the seal suitable for oil applications?
Yes, NBR material performs very well with mineral oils and lubricants.