MSG-250MH Standard Features SPINDLE is (REMOVABLE), heavy duty W/(2) sets of Double Row, Angular Contact, Super Precision Ball Bearings on 200, 205 & 250 Hand Feed series. VERTICAL SPINDLE MOVEMENT enhanced & durability assured W/hardened & ground ways on Column (REMOVABLE). STANDARD on all MITSUI'S. AUTOMATIC LUBRICATOR for Cross Feed Screw, Cross Feed Ways, Vertical Screw & Vertical Ways. Longitudinal ways (Oil Bath System only mitsui provides) ALL MITSUI CROSS & VERTICAL FEEDS come with slipring hand wheels & verniers. Shown is the standard 0001" (0.005mm) reading vertical dial of 200, 205 & 250 series. Cut away drawing shows linear ball bearings on Carriage/Saddle with (3) "Vee" ways and (1) Flat Way. Cable around grooved drum drives the table longitudinally. THE "HEART" OF MITSUI REPEATABILITY REPUTATION. (Photo shows Carriage Assy, Less Table) Table moves longitudinally on Linear Ball Bearings, shown exposed on the Carriage/Saddle. The Carriage/Saddle moves on (2) 45° "Vees" .