The standard against which all other spindles are measured, the 10R BLOCK-HEAD® spindle is available in a foot-mounted, motorized package.

A brushless-DC motor, glass disk encoder, and rotary union are attached directly to the bearing rotor eliminating the need for couplings.

Model 10R BLOCK-HEAD® air bearing spindle
High load capacity and stiffness
Operates in coolant or oil shower
Integral 10 horsepower brushless-DC motor and controller
Vacuum chucking capability
Speed: up to 2,000 rpm