Mechanical Rotary Indexers

Destaco’s 807RDM Series roller dial index drives feature a low profile design, large output mounting surface, and larger center thru hole.


RDM Series Index Drives are ideal for rotary dial applications with features including:
  • Low Profile
  • Large center thru hole
  • Large output mounting surface supported by 4-point contact bearing offering superior thrust and moment capacity
  • Complete, motorized drive packages and option overload clutch
Visit Product Series:
Product Details Unit View:
output_thrust_axial_capacity_lb_english 1885.0
center_distance_in_english 3.1496062992
Center Distance (in) 3.1
height_t0_mounting_surface_in_english 4.3307086614
Height To Mounting Surface (in) 4.3
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 191.0
Internal Inertia (lb-in²) 29.0
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 79.0
center_thru_hole_diameter_in_english 2.76
B10 Torque Capacity (in-lb) 1195.0
Output Thrust/Axial Capacity (lb) 1885.0
output_radial_capactiry_lb_english 7558.0
mounting_surface_diameter_in_english 4.9212598425
Maximum Torque (in-lb) 947.0
Mounting Surface Diameter (in) 4.9
Output Overturning Moment Capacity (in-lb) 1885.0
output_overturning_moment_capacity_inlb_english 1885.0
Internal Inertia (lb-in²) 29.0
maximum_torque_inlb_english 947.0
b10_torque_capacity_inlb_english 1195.0
Output Radial Capacity (lb) 7558.0
Center Thru Hole Diameter (in) 2.76
Center Thru Hole Diameter (mm) 70.0
Mounting Surface Diameter (mm) 125.0
output_overturning_moment_capacity_nm_metric 0.552
Imperial or Metric Product Metric
Internal Inertia (kgm²) 0.0085
mounting_surface_diameter_mm_metric 125.0
b10_torque_capacity_nm_metric 135.0
Output Overturning Moment Capacity (Nm) 0.552
output_radial_capactiry_n_metric 33633.0
Internal Inertia (kgm²) 0.0085
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 0.0231
Height To Mounting Surface (mm) 110.0
center_thru_hole_diameter_mm_metric 70.0
output_thrust_axial_capacity_n_metric 8388.0
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 0.0559
Output Thrust/Axial Capacity (N) 8388.0
Maximum Torque (Nm) 107.0
Output Radial Capacity (N) 33633.0
Maximum Torque (Nm) 107.0
center_distance_mm_metric 80.0
B10 Torque Capacity (Nm) 135.0
height_t0_mounting_surface_mm_metric 110.0
Center Distance (mm) 80.0
Product Series 80RDM
PublishedDate 1674767257438
Motion ms
Output Flange
Base Model 80RDM16H16-330
Index Period (deg) 330.0
Accuracy (arcsec) ±44
Drive Package R180 reducer and 1/3 hp AC motor (220 /440V)
Series 80RDM
Family RDM
Repeatability (arcsec) ±11
Stops 16.0
Product Function Rotary Positioning
Product Type Flange Output
Connector R180 reducer and 1/3 hp AC motor (220 /440V)
Smart Number Motion Spec G
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