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 12.938
Output Thrust/Axial Capacity (lb) 3561.0
Center Thru Hole Diameter (in) 2.5
Internal Inertia (lb-in²) 664.0
output_thrust_axial_capacity_lb_english 3561.0
Maximum Torque (in-lb) 20518.0
output_radial_capactiry_lb_english 4977.0
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 258.0
maximum_torque_inlb_english 20518.0
b10_torque_capacity_inlb_english 17848.0
mounting_surface_diameter_in_english 9.0
Internal Inertia (lb-in²) 664.0
Height To Mounting Surface (in) 12.938
Center Distance (in) 7.5
center_distance_in_english 7.5
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 72.0
Output Radial Capacity (lb) 4977.0
output_overturning_moment_capacity_inlb_english 22398.0
Output Overturning Moment Capacity (in-lb) 22398.0
B10 Torque Capacity (in-lb) 17848.0
Mounting Surface Diameter (in) 9.0
center_thru_hole_diameter_in_english 2.5
Output Thrust/Axial Capacity (N) 15846.0
Maximum Torque (Nm) 2318.0
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 0.076
Output Radial Capacity (N) 22148.0
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 0.021
B10 Torque Capacity (Nm) 2017.0
Height To Mounting Surface (mm) 328.6
height_t0_mounting_surface_mm_metric 328.6252
Center Thru Hole Diameter (mm) 63.5
center_thru_hole_diameter_mm_metric 63.5
Mounting Surface Diameter (mm) 228.6
Internal Inertia (kgm²) 0.194
Maximum Torque (Nm) 2318.0
mounting_surface_diameter_mm_metric 228.6
output_thrust_axial_capacity_n_metric 15846.0
b10_torque_capacity_nm_metric 2017.0
center_distance_mm_metric 190.5
output_radial_capactiry_n_metric 22148.0
Center Distance (mm) 190.5
Internal Inertia (kgm²) 0.194
Imperial or Metric Product Imperial
Output Overturning Moment Capacity (Nm) 6.555
output_overturning_moment_capacity_nm_metric 6.555
Base Model 800RD3H64-330
Accuracy (arcsec) ±30
PublishedDate 1675462978192
Smart Number Motion Spec B
Repeatability (arcsec) ±8
Motion ms
Index Period (deg) 330.0
Series 800RD
Output Flange
Family RD
Stops 3.0
Product Type Flange Output
Product Series 800RD
Product Function Rotary Positioning
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