Labyrinth seal VBX-XD

Advantages
These seals are similar to type VBX-H, with the difference that a groove has been integrated at the rear end (the part facing the rolling ball bearing), that allows the lubricant to flow back to the rolling ball bearing (lubricant return groove). These are used almost exclusively for oil-air lubricated work tool spindles.

Operational areas
Chemical industry, power generation, refineries, rotary-, milling and grinding spindles in the tool machine industry.

Materials to be used
the named range of seals may be produced in brass, NIROSTA, aluminium, TITAN or even special plastics.