Mechanical Rotary Indexers

Destaco’s E-Series of heavy duty index drives are designed for dial applications that require a large output mounting surface.


E-Series Index Drives offer superior load capabilities making them ideal for medium to high torque applications. Other features include:
  • Large output mounting surface supported by 4-point contact bearing offering superior thrust and moment capacity
  • Large center thru hole facilitates passage of electrical wiring, pneumatic lines or mechanical linkages
  • Durable welded steel housing
  • Precision cam and cam followers for maximum accuracy
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Product Details Unit View:
mounting_surface_diameter_in_english 37.007874015748
maximum_torque_inlb_english 181646
output_overturning_moment_capacity_inlb_english 977500
Maximum Torque (in-lb) 181646
Output Radial Capacity (lb) 52600
Output Thrust/Axial Capacity (lb) 75850
B10 Torque Capacity (in-lb) 37
Center Distance (in) 9.6
b10_torque_capacity_inlb_english 37
center_thru_hole_diameter_in_english 4.13
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 10794
Internal Inertia (lb-in²) 142900
Center Thru Hole Diameter (in) 4.13
Internal Inertia (lb-in²) 142900
height_t0_mounting_surface_in_english 19.685039370079
Mounting Surface Diameter (in) 37.0
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 53172
Height To Mounting Surface (in) 19.7
output_radial_capactiry_lb_english 52600
Output Overturning Moment Capacity (in-lb) 977500
center_distance_in_english 9.6456692913386
output_thrust_axial_capacity_lb_english 75850
Output Overturning Moment Capacity (Nm) 110452
Output Thrust/Axial Capacity (N) 337532.5
output_overturning_moment_capacity_nm_metric 110452
b10_torque_capacity_nm_metric 17665
center_thru_hole_diameter_mm_metric 105
mounting_surface_diameter_mm_metric 940
Output Radial Capacity (N) 234070
Internal Inertia (kgm²) 41.8
Imperial or Metric Product Metric
height_t0_mounting_surface_mm_metric 500
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 15.561
Center Thru Hole Diameter (mm) 105
B10 Torque Capacity (Nm) 17665
Center Distance (mm) 245
Maximum Torque (Nm) 20525
Maximum Torque (Nm) 20525
output_thrust_axial_capacity_n_metric 337532.5
Height To Mounting Surface (mm) 500
output_radial_capactiry_n_metric 234070
Mounting Surface Diameter (mm) 940.0
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 3.159
Internal Inertia (kgm²) 41.8
center_distance_mm_metric 245
Motion ms
Family E-Series
Base Model 950E12H96-330
Index Period (deg) 330
Smart Number Motion Spec F
Product Function Rotary Positioning
Product Type Flange Output
Output Flange
Repeatability (arcsec) ±6
Product Series 950E
Accuracy (arcsec) ±24
Series 950E
Stops 12