Mechanical Rotary Indexers

Destaco’s 8ZW-1006-1 Series roller dial index drives are ideal for rotary dial applications.


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:
mounting_surface_diameter_in_english 9.46
Output Radial Capacity (lb) 3540
Internal Inertia (lb-in²) 595
Height To Mounting Surface (in) 6.88
maximum_torque_inlb_english 7578
Center Thru Hole Diameter (in) 2.31
height_t0_mounting_surface_in_english 6.88
output_overturning_moment_capacity_inlb_english 21620
b10_torque_capacity_inlb_english 6526
output_radial_capactiry_lb_english 3540
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 310
Maximum Torque (in-lb) 7578
Center Distance (in) 6
Internal Inertia (lb-in²) 595
center_thru_hole_diameter_in_english 2.31
Mounting Surface Diameter (in) 9.46
B10 Torque Capacity (in-lb) 6526
Output Overturning Moment Capacity (in-lb) 21620
center_distance_in_english 6
Output Thrust/Axial Capacity (lb) 7000
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 73
output_thrust_axial_capacity_lb_english 7000
Internal Inertia (kgm²) 0.174
Output Overturning Moment Capacity (Nm) 6.327
output_thrust_axial_capacity_n_metric 31150
Center Distance (mm) 152.4
B10 Torque Capacity (Nm) 737
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 0.091
Output Thrust/Axial Capacity (N) 31150
b10_torque_capacity_nm_metric 737
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 0.021
center_distance_mm_metric 152.4
Height To Mounting Surface (mm) 174.8
Center Thru Hole Diameter (mm) 58.7
Imperial or Metric Product Imperial
Mounting Surface Diameter (mm) 240.3
output_radial_capactiry_n_metric 15753
Output Radial Capacity (N) 15753
center_thru_hole_diameter_mm_metric 58.7
output_overturning_moment_capacity_nm_metric 6.327
Maximum Torque (Nm) 856
mounting_surface_diameter_mm_metric 240.284
Internal Inertia (kgm²) 0.174
Maximum Torque (Nm) 856
height_t0_mounting_surface_mm_metric 174.752
Accuracy (arcsec) ±27
Series 902RDM
Drive Package R225 reducer and 1 hp AC motor (220/440V)
Smart Number Motion Spec C
Product Series 902RDM
Product Function Rotary Positioning
Base Model 902RDM4H32-330
Stops 4
Connector R225 reducer and 1 hp AC motor (220/440V)
Family RDM
Product Type Flange Output
Index Period (deg) 330
Repeatability (arcsec) ±7
Output Flange
Motion msc.33