Bearings
AV & JV Nilos Rings
Quick Code: BB-285939
7301-AVH Nilos Ring
The 7301-AVH Nilos Ring is a premium all-metal bearing seal engineered to deliver superior protection against contamination in demanding industrial applications.
Purpose
Nilos rings protect ball and roller bearings against dirt, debris, and tough abrasive particles that can cause equipment malfunction. The 7301-AVH is specifically designed for externally sealing applications on grease-lubricated anti-friction bearings used in high-contamination environments.
Key Features
- Style: AVH (Externally Sealing)
- All-metal construction for superior durability and long-term reliability
- Effective contamination prevention and bearing protection
- Prevents damage from tough abrasive particles and debris
- Precision-engineered design for optimal sealing performance
- Ideal for grease-lubricated anti-friction bearings
- Extends bearing life and equipment performance
Industries Served
- Mining and extraction equipment
- Paper manufacturing
- Agriculture and farm machinery
- Construction equipment
- Automotive systems
Applications
The 7301-AVH Nilos Ring is ideal for protecting bearings in equipment exposed to harsh environmental conditions and high-contamination settings. Whether used in agricultural machinery, construction equipment, automotive components, mining operations, or industrial manufacturing equipment, this seal ensures reliable bearing performance and extended equipment lifespan.
As part of a comprehensive product range with over 1000 variations available, the 7301-AVH provides reliable, long-lasting bearing protection tailored to your specific sealing requirements.

