Nilos Rings

With a Nilos Ring you have the ideal solution for your sealing problem.

• Metal Seals for extreme Conditions
• Usable for any Construction due to its low Construction Height
• Even for already sealed bearings Nilos Rings can be effective and thereby extend the lifetime of materials
• With the Labyrinth Seal LST-L you have excellnt Sealing Properties against Fluids

The following Sealant Designs are available:

AV/JV

These two standard versions are the most customary models. Their use is for peripheral speeds of up to 6m/s. For a higher peripheral speed please provide us with specifications at the time of your order.

ZAV/ZJV

These two versions are for bearings already equipped with shields or seals (Z or RS.) Hereby the seal on the bearing becomes completely encapsulated by the Nilos ring. They are especially essential when dirt can penetrate to the bearing or condensation can build up.

AV/JV/AK for Tapered Roller Bearings

Here the sealing edge is very different compared to other models, due to the varying width of the interior and exterior bearing ring. It is measured so that it still securely bonds with the bearing ring and therefore always provides a protected seal.

LSTO - Steel Disk Seal

The Nilos rings LSTO, which are sealant packages made of steel plates, are installation ready and resistant to axial pressure. This seal works without contact. It is equipped steel cores on the interior as well as exterior and can follow axial movements of the rolling bearing rings up to 0.3mm, without causing any jamming.

LST-L Steel Disk Seal

The LST-L Ring is a further development of the Nilos ring LSTO, which has longtime proven itself as a non-contact, grease filled labyrinth seal.

DIFKU - Dense Springs for Ball Bearings

These dense springs made of axial seal with maximal suspension, are equipped with a clamping surface as well as sealing edge. They are manufactured from various materials and with their design can be customized to suit your particular installations and bearings. Vertical sealing edge and a concentric flow are prerequisites for all DIFKU Dense Springs. Hereby a labyrinth groove is created at the front surface of the bearing, which is necessary for a good seal.

DISKU - Cover Shields for Ball Bearings

These simple cover shields protect against heavy dirt and provide the best resistance. They are often used as an additional safeguard for bearings since not all seals provide internal and external protection. DISKU cover shields can provide a money and space saving solution. When used as a grinding cover shield, the mating surface should be thoroughly treated.