Rix Drehdurchführung ESX20J-N012

This is a bearing-less rotary joint used for dry air cutting.The sealed surface has a special lubrication slot that receives forced lubrication from outside thereby enebling non-lubricant dry air spindle-through application.
This allows for combined use of coolant and oil mists at the same time.
The maximum rotation of 35,000 min-1 is available for dry air cutting.

Joint type: ES is an abbreviation for End Seal. This bearing-less joint is a rotary seal mounted an the spindle shaft end

Seal structure: Automatic open/ close structure allows free running even with coolant supply halted (coolant-free rotation applicable)

Seal size: The standard size for spindle-through coolant designs

Types of fluids used: For dry air (with external lubrication)

Seal characteristic: Standard Type

Rotary seal screw size: M12 x 1.25, left thread