Advantages of AV Rings and derivates

Os NILOS Rings are very efficient, blocking impurities from getting into the bearings and holding lubricants inside. Some other advantages are:

• Made entirely of flexible metal with increasing sealing effect (ISE);
• Unlimited peripheral speed;
• Do not require finishing of contact surface;
• High temperature resistant;
• Reduced height, allowing simpler and more compact bushings;
• Do not require adaptations or machining for use after project completion;
• High durability and resistance;
• Drastically reduce maintenance downtime and bearing replacements;
• Increase the life span of bearings and lubricants.

The advantages of Nilos Rings over conventional seals:

• Allow relubrications and can be reused;
• Allow choice and use of lubricants for specific conditions;
• Their elasticity allow periodic lubrication, with option for permanent lubrication without disassembly;
• With Nilos Rings in stock, you can always (and only) acquire open bearings, that is, without original seals;
• Guaranteed sealing for any type of bearing, English or Metric system.