JVH type ring
| Manufacturer | Ziller GmBH |
| Product Code | 7220 JVH |
| Shipping | Shipped in 8-10 days |
| Stock Availability | Available On Demand |
PRODUCT DESCRIPTION / OVERVIEW
Advantage of the JVH type ring:
- Provides effective sealing by combining a metal support ring with an elastomer sealing lip to protect bearings from dust, dirt, and moisture.
- Ensures reliable grease retention inside the bearing, helping maintain proper lubrication and extend service life.
- Contact-type sealing design offers improved protection compared to non-contact rings in contaminated environments.
- Flexible elastomer lip compensates for minor shaft misalignment and axial movement, ensuring consistent sealing performance.
- Robust construction delivers long-lasting performance under continuous industrial operation.
- Compact axial design allows easy installation without major changes to existing bearing arrangements.
- Suitable for applications requiring enhanced sealing efficiency with controlled friction and dependable operation.
ABOUT THE PRODUCT
| Country of Origin: | Germany | |||||||||||||||||||
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| Supplier location: | Navi Mumbai |
PRODUCT SPECIFICATIONS
| Outer Diameter: | 180 mm |
| Inner Diameter: | 115 mm |
| Thickness: | 4 mm |
FAQs
A NILOS-RING is an all-metal labyrinth seal designed to protect rolling bearings from contaminants such as dust, dirt, and abrasive particles. It rotates with the bearing and forms a tight barrier that prevents the ingress of harmful materials without grease loss.
Main types include AV rings that seal the outer raceway, JV rings for the inner raceway, and combination ZAV/ZJV rings offering dual sealing. Custom profiles are also manufactured for specialized applications.
NILOS-RING products are widely used in Cement, mining, construction, agriculture, pulp and paper, automotive, and other industries where bearings are exposed to harsh contaminants.
By preventing the ingress of abrasive dust, dirt, and slurry, NILOS-RINGS reduce wear and corrosion, thereby significantly extending bearing service life compared to conventional seals.
Yes, NILOS-RINGS are compact and designed for easy retrofit installation without requiring housing redesign or bearing modification.
