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:
Center Thru Hole Diameter (in) 1.97
Maximum Torque (in-lb) 1859
Internal Inertia (lb-in²) 0.137
Mounting Surface Diameter (in) 3.54
Height To Mounting Surface (in) 3.07
Output Radial Capacity (lb) 337
center_thru_hole_diameter_in_english 1.97
Output Thrust/Axial Capacity (lb) 416
output_thrust_axial_capacity_lb_english 416
Internal Inertia (lb-in²) 0.137
output_overturning_moment_capacity_inlb_english 752
height_t0_mounting_surface_in_english 3.07
maximum_torque_inlb_english 1859
center_distance_in_english 2.48
Output Overturning Moment Capacity (in-lb) 752
Center Distance (in) 2.48
output_radial_capactiry_lb_english 337
Weight (lb) 13.7
mounting_surface_diameter_in_english 3.54
Center Thru Hole Diameter (mm) 50
Internal Inertia (kgm²) 0.00004
center_thru_hole_diameter_mm_metric 50
Height To Mounting Surface (mm) 78
Output Thrust/Axial Capacity (N) 1850
Weight (kg) 6.2
Output Radial Capacity (N) 1500
height_t0_mounting_surface_mm_metric 78
Internal Inertia (kgm²) 0.00004
mounting_surface_diameter_mm_metric 90
Maximum Torque (Nm) 210
Mounting Surface Diameter (mm) 90
Center Distance (mm) 63
output_overturning_moment_capacity_nm_metric 85
Imperial or Metric Product Metric
center_distance_mm_metric 63
output_radial_capactiry_n_metric 1500
Output Overturning Moment Capacity (Nm) 85
output_thrust_axial_capacity_n_metric 1850
Maximum Torque (Nm) 210
Output Flange
Constant Lead Ratio 60
Family GTB
Product Function Rotary Positioning
Motor Brands Mitsubishi|Yaskawa|Panasonic|AB|Siemens
Product Type Geared
Input Type Geared
Series GTB
Base Model GTB63-GGxxx