Nakanishi NSK Espert 500 ERG-01B 1/4 Speed Reducer

This is the NSK ERG-01B speed reducer attachment that is used with the NSK Espert 500 attachments and motors. Installs between the Motor and the Attachment (also called the handpiece).

The 1/4 Speed Reducer will reduce the maximum speed and increase the torque. Intermittent use maximum speed will drop from 50,000 rpm to 40,000 rpm. Continuous use maximum speed will drop from 40,000 rpm to 30,000 rpm.

For use with the NSK Espert 500 system only. Not for use with any other NSK system.

We do not sell or ship this product to customers outside the United States and Canada.