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. Features 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 Performance Speed: up to 2,000 rpm |