Mechanical Rotary Indexers

Destaco’s RD Series of roller dial index drives are designed with a robust, flexible design with superior load capabilities.


Roller Dial Index Drives offer superior load capabilities making them ideal for medium to high torque applications. Other features include:
  • Universal mounting including horizontal mounting ideal for trunnion applications
  • Center thru hole facilitates passage of electrical wiring, pneumatic lines or mechanical linkages
  • Short camshaft motion periods are well-suited to continuous running applications or for special motion requirements
  • Available with custom motions such as oscillating motions
Visit Product Series:
Product Details Unit View:
height_t0_mounting_surface_in_english 15.0
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 2765.0
Maximum Torque (in-lb) 85351.0
b10_torque_capacity_inlb_english 89218.0
Output Radial Capacity (lb) 14800.0
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 19455.0
Mounting Surface Diameter (in) 14.5
Internal Inertia (lb-in²) 8371.0
Height To Mounting Surface (in) 15.0
output_radial_capactiry_lb_english 14800.0
mounting_surface_diameter_in_english 14.5
output_thrust_axial_capacity_lb_english 12600.0
Output Thrust/Axial Capacity (lb) 12600.0
output_overturning_moment_capacity_inlb_english 107000.0
Output Overturning Moment Capacity (in-lb) 107000.0
center_distance_in_english 13.88
Center Thru Hole Diameter (in) 7.0
maximum_torque_inlb_english 85351.0
Internal Inertia (lb-in²) 8371.0
B10 Torque Capacity (in-lb) 89218.0
center_thru_hole_diameter_in_english 7.0
Center Distance (in) 13.88
Maximum Torque (Nm) 9644.0
Maximum Torque (Nm) 9644.0
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 0.809
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 5.694
output_radial_capactiry_n_metric 65860.0
b10_torque_capacity_nm_metric 10081.0
center_thru_hole_diameter_mm_metric 177.8
center_distance_mm_metric 352.552
Center Thru Hole Diameter (mm) 177.8
Output Overturning Moment Capacity (Nm) 31.314
Internal Inertia (kgm²) 2.45
Output Radial Capacity (N) 65860.0
Internal Inertia (kgm²) 2.45
output_thrust_axial_capacity_n_metric 56070.0
B10 Torque Capacity (Nm) 10081.0
Center Distance (mm) 352.6
height_t0_mounting_surface_mm_metric 381.0
Imperial or Metric Product Imperial
Mounting Surface Diameter (mm) 368.3
Height To Mounting Surface (mm) 381.0
output_overturning_moment_capacity_nm_metric 31.314
Output Thrust/Axial Capacity (N) 56070.0
mounting_surface_diameter_mm_metric 368.3
Product Function Rotary Positioning
Smart Number Motion Spec G
Index Period (deg) 330.0
PublishedDate 1675452964230
Output Flange
Family RD
Accuracy (arcsec) ±27
Series 1801RD
Product Series 1801RD
Product Type Flange Output
Stops 16.0
Repeatability (arcsec) ±7
Motion ms
Base Model 1801RD16H80-330
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