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
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Product Details Unit View:
Weight (lb) 7.3
output_thrust_axial_capacity_lb_english 247
Height To Mounting Surface (in) 2.76
Output Overturning Moment Capacity (in-lb) 354
center_thru_hole_diameter_in_english 0.98
output_radial_capactiry_lb_english 166
Internal Inertia (lb-in²) 0.089
maximum_torque_inlb_english 832
Mounting Surface Diameter (in) 2.17
Output Thrust/Axial Capacity (lb) 247
height_t0_mounting_surface_in_english 2.76
mounting_surface_diameter_in_english 2.17
Maximum Torque (in-lb) 832
Center Distance (in) 1.57
Center Thru Hole Diameter (in) 0.98
Output Radial Capacity (lb) 166
center_distance_in_english 1.57
Internal Inertia (lb-in²) 0.089
output_overturning_moment_capacity_inlb_english 354
mounting_surface_diameter_mm_metric 55
output_thrust_axial_capacity_n_metric 1100
Maximum Torque (Nm) 94
Internal Inertia (kgm²) 0.0000263
output_radial_capactiry_n_metric 740
Output Thrust/Axial Capacity (N) 1100
Output Radial Capacity (N) 740
Weight (kg) 3.3
Mounting Surface Diameter (mm) 55
Center Thru Hole Diameter (mm) 25
Output Overturning Moment Capacity (Nm) 40
Imperial or Metric Product Metric
center_thru_hole_diameter_mm_metric 25
Height To Mounting Surface (mm) 70
Maximum Torque (Nm) 94
output_overturning_moment_capacity_nm_metric 40
Center Distance (mm) 40
center_distance_mm_metric 40
height_t0_mounting_surface_mm_metric 70
Internal Inertia (kgm²) 0.0000263
Product Type Direct Drive
Family GTB
Output Flange
Product Function Rotary Positioning
Product Series GTB
Series GTB
Base Model GTB40-FDxxx
Constant Lead Ratio 15
Motor Brands Mitsubishi|Yaskawa|Panasonic|AB|Siemens
Input Type Direct Drive