Bearings
AV & JV Nilos Rings
Quick Code: BB-281328
4305AV Nilos Ring
The 4305AV Nilos Ring is a premium all-metal bearing seal designed to deliver superior protection in demanding industrial applications. With the reference number 4305-AV, this Nilos Ring combines durability and reliability for harsh operating environments.
Purpose
Nilos rings protect ball and roller bearings against dirt, debris, and tough abrasive particles that can cause equipment malfunction. These internally sealing rings are ideal for grease-lubricated anti-friction bearings used in environments with high contamination risk.
Key Features
- All-metal construction for maximum durability and longevity
- Superior contamination protection against dirt, debris, and liquids
- Ideal for bearings requiring robust sealing solutions
- Engineered for demanding industrial environments
- Effective protection in high-contamination settings
Industries Served
- Mining and extraction equipment
- Paper manufacturing
- Construction machinery
- Agricultural equipment
- Automotive applications
- Heavy industrial operations
Applications
The 4305AV Nilos Ring is ideal for protecting bearings in equipment exposed to harsh environmental conditions. Whether used in agricultural machinery, construction equipment, automotive components, mining operations, or other demanding applications, this seal ensures reliable bearing performance and extends equipment lifespan while reducing maintenance costs.
The 4305AV Nilos Ring is part of our extensive inventory of over 1000 Nilos seal variations, engineered to extend bearing life and reduce maintenance costs in the harshest industrial conditions.

