Servo Rotary Positioners

GTB Servo Positioning Tables (Direct Drive)


The GTB series compact direct drive servo-mechanical positioners deliver zero backlash, high accuracy for precision positioning applications. The GTB units are orientation independent for flexible mounting supporting trunnion mount and flat table applications. These units feature a wide through hole for utilities with high payload capacity in less space than other servo indexers.
  • Grease-filled, lubricated for life
  • Both horizontal or vertical mounting
  • Large through hole
Visit Product Series:
Product Details Unit View:
mounting_surface_diameter_in_english 2.17
output_thrust_axial_capacity_lb_english 247
Output Thrust/Axial Capacity (lb) 247
output_overturning_moment_capacity_inlb_english 354
Height To Mounting Surface (in) 2.76
center_thru_hole_diameter_in_english 0.98
Output Radial Capacity (lb) 166
Maximum Torque (in-lb) 832
Center Distance (in) 1.57
Internal Inertia (lb-in²) 0.089
Weight (lb) 7.3
Mounting Surface Diameter (in) 2.17
maximum_torque_inlb_english 832
center_distance_in_english 1.57
Internal Inertia (lb-in²) 0.089
height_t0_mounting_surface_in_english 2.76
Center Thru Hole Diameter (in) 0.98
output_radial_capactiry_lb_english 166
Output Overturning Moment Capacity (in-lb) 354
height_t0_mounting_surface_mm_metric 70
center_distance_mm_metric 40
center_thru_hole_diameter_mm_metric 25
Output Radial Capacity (N) 740
Internal Inertia (kgm²) 0.0000263
Maximum Torque (Nm) 94
Output Overturning Moment Capacity (Nm) 40
Center Thru Hole Diameter (mm) 25
Height To Mounting Surface (mm) 70
Maximum Torque (Nm) 94
Mounting Surface Diameter (mm) 55
Output Thrust/Axial Capacity (N) 1100
Weight (kg) 3.3
output_radial_capactiry_n_metric 740
output_thrust_axial_capacity_n_metric 1100
Center Distance (mm) 40
Imperial or Metric Product Metric
output_overturning_moment_capacity_nm_metric 40
mounting_surface_diameter_mm_metric 55
Internal Inertia (kgm²) 0.0000263
Product Type Direct Drive
Constant Lead Ratio 15
Input Type Direct Drive
Series GTB
Family GTB
Product Series GTB
Product Function Rotary Positioning
Motor Brands Mitsubishi|Yaskawa|Panasonic|AB|Siemens
Output Flange
Base Model GTB40-FDxxx