Bearings
AV & JV Nilos Rings
Quick Code: BB-285880
7203-AVG Nilos Ring
The 7203-AVG Nilos Ring is a precision-engineered, all-metal bearing seal designed to protect ball and roller bearings from contamination in demanding industrial environments. This externally sealing ring prevents damage caused by dirt, debris, and tough abrasive particles that can compromise equipment performance and longevity.
Key Features:
- All-metal construction for superior durability and reliability
- AV style - externally sealing configuration
- Optimised for grease-lubricated anti-friction bearings
- Ideal for high-contamination risk environments
- Prevents equipment malfunction caused by particle intrusion
- Extended bearing life and reduced maintenance costs
Design Options:
Nilos rings are available in two standard sealing styles to suit your application:
- AV: Externally sealing (this model)
- JV: Internally sealing
Industry Applications:
The 7203-AVG is widely used across demanding industrial sectors where bearing protection from external contaminants is critical, including:
- Mining
- Paper manufacturing
- Agriculture
- Construction
- Automotive
Part of our extensive Nilos Ring inventory with over 1000 variations to suit your specific bearing protection needs. Choose the 7203-AVG Nilos Ring for reliable bearing protection where contamination control is essential to operational success and equipment longevity.

