V-RING VA 12 NBR 09-010.5x3.4x5.5 - Axial Shaft Seal

Reliable Axial Sealing for Rotating Shafts

NBR Material - Resistance to Oils and Grease

Industrial Applications and Bearing Protection

Main Description:
The V-RING VA 12 NBR 09-010.5x3.4x5.5 is a flexible axial shaft seal designed to protect bearings, bearing housings and rotating components from external contamination. Manufactured from high-quality NBR rubber, this technical sealing element provides effective protection against dust, water splash, and oil mist in industrial environments.

The VA profile is one of the most widely used V-RING designs. Installed directly on the shaft, it rotates with it and forms an axial sealing lip that contacts a counter surface. This creates a dynamic sealing barrier that prevents contaminants from reaching sensitive components such as ball bearings, bearing units and gear assemblies. Its simple installation does not require complex housing machining, making it a cost-effective sealing solution.

NBR material offers good resistance to oils and grease, along with reliable mechanical flexibility and wear resistance. In industrial applications, the V-RING functions as a secondary protective seal, extending the service life of primary sealing systems and reducing maintenance frequency. It is suitable for electric motors, conveyors, agricultural machinery, pumps and various rotating equipment.

The compact design and specified dimensions 09-010.5x3.4x5.5 ensure proper shaft fit and stable lip contact. This axial rotary seal supports high durability and operational reliability in demanding conditions where contamination control is critical.

For engineers and maintenance professionals, V-RING VA 12 NBR provides an efficient and practical industrial sealing component that enhances overall equipment performance.

FAQ

1. What is a V-RING VA 12 used for?
It is used as an axial shaft seal to protect bearings and rotating parts from dust, water and debris.

2. What material is this seal made from?
It is manufactured from NBR rubber, offering resistance to oils and grease.

3. Can it replace a rotary shaft oil seal?
It is typically used as a secondary protective seal rather than a direct replacement for an oil seal.

4. Is installation complicated?
No, the V-RING is simply stretched onto the shaft for quick and easy installation.

5. Where is this seal commonly applied?
In electric motors, industrial machinery, agricultural equipment and conveyor systems.