NEW X-Axis Power Table Feed Mill Milling Fits bridgetport Acer 150 Lb Power feed X axis ; X traverse ; Fits all Bridgeport style machine ; 150lbs of torque Torque: 150in-lb peak / 119in-lb continuous Feed rate: 0.4 to 37.4 IPM ; Variable speed: 0-140 RPM; Speed: 0-200 RPM;Horsepower: 1-3HP For 5/8" shaft with keyway ; Increase milling efficiency ; No more gear charge hassles Quantity: 1 ; Overall dimension: 5''L x 8/38''W x 11-1/4''H ; Weight: 9.85lbs (just machine)