Bearings
AV & JV Nilos Rings
Quick Code: BB-280980
30306AV Nilos Ring
The 30306-AV Nilos Ring is an all-metal bearing seal engineered to deliver superior contamination protection for ball and roller bearings in demanding industrial environments.
Protection & Performance
Nilos rings protect bearings against the ingress of dirt, debris, and tough abrasive particles that can cause equipment malfunction and premature failure. The 30306-AV is specifically designed for grease-lubricated anti-friction bearings used in high-contamination risk environments where reliable sealing performance is critical.
Design Specifications
- Product Reference: 30306-AV
- Brand: Nilos
- Style: AV (Externally Sealing)
Seal Style
The 30306-AV features an external sealing design, providing effective contamination protection on the outer bearing surface. This externally sealing configuration makes it ideal for applications where external bearing surfaces require maximum protection. For applications requiring internal sealing, JV-style rings are available.
Industry Applications
The 30306-AV is well-suited for demanding industrial sectors including:
- Mining
- Paper Manufacturing
- Agriculture
- Construction
- Automotive
Why Choose Nilos Rings? These robust all-metal seals deliver superior contamination protection without compromising bearing efficiency, ensuring reliable equipment performance even in the most demanding operational conditions. The 30306-AV is part of our extensive inventory of over 1000 Nilos Ring variations, engineered to fit bearings ranging from 17.5mm to 199mm, ensuring you'll find the right seal for your specific bearing application.

