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:
Internal Inertia (lb-in²) 3.55
Maximum Torque (in-lb) 7788
maximum_torque_inlb_english 7788
Output Overturning Moment Capacity (in-lb) 2770
output_overturning_moment_capacity_inlb_english 2770
output_thrust_axial_capacity_lb_english 922
center_distance_in_english 3.94
Output Thrust/Axial Capacity (lb) 922
height_t0_mounting_surface_in_english 4.8
Mounting Surface Diameter (in) 5.71
Center Distance (in) 3.94
Weight (lb) 53.6
Internal Inertia (lb-in²) 3.55
Height To Mounting Surface (in) 4.8
Output Radial Capacity (lb) 769
Center Thru Hole Diameter (in) 3.35
mounting_surface_diameter_in_english 5.71
output_radial_capactiry_lb_english 769
center_thru_hole_diameter_in_english 3.35
mounting_surface_diameter_mm_metric 145
Internal Inertia (kgm²) 0.001039
output_thrust_axial_capacity_n_metric 4100
Maximum Torque (Nm) 880
Maximum Torque (Nm) 880
Output Thrust/Axial Capacity (N) 4100
Center Thru Hole Diameter (mm) 85
Imperial or Metric Product Metric
Center Distance (mm) 100
Output Radial Capacity (N) 3420
height_t0_mounting_surface_mm_metric 122
Output Overturning Moment Capacity (Nm) 313
output_radial_capactiry_n_metric 3420
Internal Inertia (kgm²) 0.001039
Height To Mounting Surface (mm) 122
Weight (kg) 24.3
output_overturning_moment_capacity_nm_metric 313
center_thru_hole_diameter_mm_metric 85
center_distance_mm_metric 100
Mounting Surface Diameter (mm) 145
Product Function Rotary Positioning
Series GTB
Input Type Direct Drive
Motor Brands Mitsubishi|Yaskawa|Panasonic|AB|Siemens
Product Series GTB
Output Flange
Constant Lead Ratio 20
Family GTB
Product Type Direct Drive
Base Model GTB100-JDxxx