Servo Rotary Positioners

GTB Servo Positioning Tables (Geared Input)


The GTB series compact gear drive servo-mechanical positioners deliver high torque for demanding payload applications with large inertia moments. The GTB units are orientation independent for flexible mounting supporting trunnion mount and flat table applications. The compact design features a wide through hole for utilities occupying less space than other servo indexers for space constraint applications.
  • Grease-filled, lubricated for life
  • Both horizontal or vertical mounting
  • Large through hole
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Product Details Unit View:
Height To Mounting Surface (in) 4.8
Mounting Surface Diameter (in) 5.71
Center Distance (in) 3.94
height_t0_mounting_surface_in_english 4.8
Internal Inertia (lb-in²) 1.39
maximum_torque_inlb_english 7788
Output Radial Capacity (lb) 769
Weight (lb) 55.6
center_thru_hole_diameter_in_english 3.35
center_distance_in_english 3.94
output_thrust_axial_capacity_lb_english 922
output_radial_capactiry_lb_english 769
Output Overturning Moment Capacity (in-lb) 2770
Center Thru Hole Diameter (in) 3.35
Internal Inertia (lb-in²) 1.39
Output Thrust/Axial Capacity (lb) 922
Maximum Torque (in-lb) 7788
output_overturning_moment_capacity_inlb_english 2770
mounting_surface_diameter_in_english 5.71
mounting_surface_diameter_mm_metric 145
Imperial or Metric Product Metric
center_thru_hole_diameter_mm_metric 85
height_t0_mounting_surface_mm_metric 122
output_radial_capactiry_n_metric 3420
Internal Inertia (kgm²) 0.000408
output_thrust_axial_capacity_n_metric 4100
Output Radial Capacity (N) 3420
Weight (kg) 25.2
Maximum Torque (Nm) 880
Output Thrust/Axial Capacity (N) 4100
Mounting Surface Diameter (mm) 145
Maximum Torque (Nm) 880
output_overturning_moment_capacity_nm_metric 313
Center Thru Hole Diameter (mm) 85
Center Distance (mm) 100
Output Overturning Moment Capacity (Nm) 313
Internal Inertia (kgm²) 0.000408
Height To Mounting Surface (mm) 122
center_distance_mm_metric 100
Output Flange
Product Function Rotary Positioning
Series GTB
Motor Brands Mitsubishi|Yaskawa|Panasonic|AB|Siemens
Input Type Geared
Constant Lead Ratio 60
Product Type Geared
Family GTB
Product Series GTB
Base Model GTB100-JGxxx