Модуль подачи Bosch Rexroth VKK-070-NN-1 [R146230000]

Описание

Feed modules with ball screw drive VKK, size 70 Product Description Extremely compact aluminum profile (frame) with zero-backlash ball rail system Integrated precision ball screw assembly (KGT) according to tolerance grade 7 with zero-backlash nut system Technical Specs Product attributes Nominal size [mm] VKK-070 Linear axes variant Ball screw assembly Maximum travel range smax [mm] 452 Note: maximum permissible travel range Max. travel range (without bellows) at max. length Maximum acceleration rate amax [m/s²] 27 Maximum permissible linear speed vmax [m/s] 1.23 Note: maximum permissible speed vmax For all lengths Max. length Lmax [mm] 600 Dynamic load capacity, guideway Cgw [N] 8120 Dynamic load capacity, fixed bearing Cfb [N] 13400 Dynamic load capacity, ball screw assembly Cbs [N] 12300 Dynamic torsional moment load capacity Mt [Nm] 160 Dynamic longitudinal moment load capacity ML [Nm] 280 Maximum permissible torsional moment Mt max [Nm] 55 Maximum permissible longitudinal load moment ML max [Nm] 110 Permissible ambient temperature with Rexroth servo motor (min. ... max.) 0 °C ... 40 °C Note: Permissible ambient temperature with Rexroth servo motor (min. ... max.) Loss of performance at 40°C or higher Permissible ambient temperature mechanics (min. … max.) -10 °C ... 60 °C Note: Permissible ambient temperature mechanics (min. … max.) No dropping below dew point Weight [kg] 0