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:
B10 Torque Capacity (in-lb) 1575.0
Output Thrust/Axial Capacity (lb) 1885.0
b10_torque_capacity_inlb_english 1575.0
Internal Inertia (lb-in²) 30.0
output_thrust_axial_capacity_lb_english 1885.0
Maximum Torque (in-lb) 1407.0
mounting_surface_diameter_in_english 4.9212598425
Center Thru Hole Diameter (in) 2.76
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 88.0
Output Radial Capacity (lb) 7558.0
Internal Inertia (lb-in²) 30.0
output_overturning_moment_capacity_inlb_english 1885.0
center_thru_hole_diameter_in_english 2.76
Output Overturning Moment Capacity (in-lb) 1885.0
Center Distance (in) 3.1
height_t0_mounting_surface_in_english 4.3307086614
Height To Mounting Surface (in) 4.3
maximum_torque_inlb_english 1407.0
Mounting Surface Diameter (in) 4.9
center_distance_in_english 3.1496062992
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 191.0
output_radial_capactiry_lb_english 7558.0
Center Thru Hole Diameter (mm) 70.0
output_thrust_axial_capacity_n_metric 8388.0
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 0.0559
Maximum Torque (Nm) 159.0
mounting_surface_diameter_mm_metric 125.0
b10_torque_capacity_nm_metric 178.0
B10 Torque Capacity (Nm) 178.0
Imperial or Metric Product Metric
center_thru_hole_diameter_mm_metric 70.0
output_overturning_moment_capacity_nm_metric 0.552
center_distance_mm_metric 80.0
Output Thrust/Axial Capacity (N) 8388.0
Center Distance (mm) 80.0
Mounting Surface Diameter (mm) 125.0
Maximum Torque (Nm) 159.0
Internal Inertia (kgm²) 0.0088
Height To Mounting Surface (mm) 110.0
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 0.0258
Internal Inertia (kgm²) 0.0088
height_t0_mounting_surface_mm_metric 110.0
Output Overturning Moment Capacity (Nm) 0.552
output_radial_capactiry_n_metric 33633.0
Output Radial Capacity (N) 33633.0
Index Period (deg) 330.0
Repeatability (arcsec) ±11
Series 80RDM
Accuracy (arcsec) ±44
Output Flange
Base Model 80RDM12H20-330
Product Type Flange Output
Product Series 80RDM
Connector R180 reducer and 1/3 hp AC motor (220 /440V)
Drive Package R180 reducer and 1/3 hp AC motor (220 /440V)
Stops 12.0
Product Function Rotary Positioning
Family RDM
Smart Number Motion Spec F
Motion ms
PublishedDate 1674767068600
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