Bearings
AV & JV Nilos Rings
Quick Code: BB-285673
61930-AV Nilos Ring
The 61930-AV Nilos Ring (Reference: 61930AV) is a precision-engineered all-metal seal designed to deliver superior protection for ball and roller bearings in high-contamination industrial environments. This externally sealing AV-style ring prevents dirt, debris, and tough abrasive particles from damaging your equipment and causing costly malfunctions and downtime.
Key Features:
- All-metal construction for maximum durability and longevity
- AV external sealing design for optimal bearing protection
- Superior contamination barrier against dirt, debris, and abrasive particles
- Ideal for grease-lubricated anti-friction bearings
- Precision-engineered to fit standard bearing specifications
- Low maintenance and reliable performance
- Extends bearing life and reduces maintenance costs
Product Overview
Nilos rings are specialised seals that protect ball and roller bearings against contamination in the harshest operating conditions. The 61930-AV is specifically designed for applications where external sealing is required, providing dependable long-lasting performance in high-contamination environments where robust protection is critical.
Ideal Applications & Industries:
- Mining operations
- Paper manufacturing
- Agricultural machinery
- Construction equipment
- Automotive applications
- Heavy industrial machinery
- Any demanding environment requiring robust bearing protection
The 61930-AV Nilos Ring is part of our comprehensive inventory of over 1000 variations, ensuring you have the right seal for your specific bearing size and application requirements. Trust this proven sealing solution to protect your equipment and maintain operational reliability in your most challenging environments.

