Bearings
AV & JV Nilos Rings
Quick Code: BB-285680
61940-AV Nilos Ring
61940-AV Nilos Ring – External Bearing Seal Protection
The 61940-AV is a premium all-metal Nilos ring seal designed to provide superior protection for grease-lubricated anti-friction bearings against contamination in harsh industrial environments. With external sealing technology, this AV-style ring effectively prevents dirt, debris, and tough abrasive particles from compromising bearing performance and equipment reliability.
Product Overview
Nilos rings are specialized seals that protect ball and roller bearings against the ingress of dirt, debris, and abrasive particles that can cause equipment malfunction and premature bearing failure. The all-metal construction of the 61940-AV ensures long-lasting durability and dependable contamination protection in demanding applications.
Product Specifications
- Reference: 61940-AV
- Brand: Nilos
- Style: AV (Externally Sealing)
- Construction: All-metal design
Sealing Styles Available
- AV: Externally sealing (this model)
- JV: Internally sealing
Ideal Applications & Industries
The 61940-AV Nilos Ring is engineered for demanding applications where external contamination risk is high and external sealing protection is critical:
- Mining equipment
- Paper manufacturing
- Agricultural machinery
- Construction equipment
- Automotive components
Trust the 61940-AV to extend bearing life, reduce maintenance costs, and ensure reliable equipment performance in your most challenging environments.

