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:
output_radial_capactiry_lb_english 14800.0
Internal Inertia (lb-in²) 8963.0
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 1552.0
Output Radial Capacity (lb) 14800.0
mounting_surface_diameter_in_english 14.5
Internal Inertia (lb-in²) 8963.0
center_thru_hole_diameter_in_english 7.0
Output Thrust/Axial Capacity (lb) 12600.0
Height To Mounting Surface (in) 15.0
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 14391.0
b10_torque_capacity_inlb_english 119030.0
Center Distance (in) 13.88
maximum_torque_inlb_english 112773.0
Maximum Torque (in-lb) 112773.0
Output Overturning Moment Capacity (in-lb) 107000.0
output_overturning_moment_capacity_inlb_english 107000.0
center_distance_in_english 13.88
B10 Torque Capacity (in-lb) 119030.0
output_thrust_axial_capacity_lb_english 12600.0
Mounting Surface Diameter (in) 14.5
height_t0_mounting_surface_in_english 15.0
Center Thru Hole Diameter (in) 7.0
output_overturning_moment_capacity_nm_metric 31.314
Output Overturning Moment Capacity (Nm) 31.314
Center Distance (mm) 352.6
output_thrust_axial_capacity_n_metric 56070.0
Internal Inertia (kgm²) 2.623
B10 Torque Capacity (Nm) 13450.0
mounting_surface_diameter_mm_metric 368.3
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 0.454
center_thru_hole_diameter_mm_metric 177.8
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 4.212
Maximum Torque (Nm) 12743.0
Mounting Surface Diameter (mm) 368.3
Imperial or Metric Product Imperial
output_radial_capactiry_n_metric 65860.0
Center Thru Hole Diameter (mm) 177.8
Internal Inertia (kgm²) 2.623
Maximum Torque (Nm) 12743.0
b10_torque_capacity_nm_metric 13450.0
Output Thrust/Axial Capacity (N) 56070.0
Output Radial Capacity (N) 65860.0
Height To Mounting Surface (mm) 381.0
center_distance_mm_metric 352.552
height_t0_mounting_surface_mm_metric 381.0
Product Function Rotary Positioning
Index Period (deg) 330.0
Product Type Flange Output
Repeatability (arcsec) ±7
Smart Number Motion Spec F
Stops 12.0
Product Series 1801RD
Family RD
Output Flange
Motion ms
Base Model 1801RD12H96-330
Series 1801RD
Accuracy (arcsec) ±27
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