Destaco’s ring drives offer an easy-to-integrate automation product that fits easily into your applications.

Model: 750RNG8H40-330

Category: Mechanical Rotary Indexers

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Product Details

  • Up to 60 station capability, ideal for multiple part automatic assembly machines
  • Large center thru-hole to accommodate auxiliary equipment
  • Sealed 4-point contact output bearing for superior accuracy and load capability
  • Modular shaft-mounted reducers for application flexibility and easy maintenance
Imperial or Metric Product Metric
Base Model 750RNG8H40-330
Center Distance (in) 12.598
Center Distance (mm) 320.0
Center Thru Hole Diameter (mm) 215
Center Thru Hole Diameter (in) 8.46
Accuracy (arcsec) ±24
Series 750RNG
Stops 8
Index Period (deg) 330
B10 Torque Capacity (in-lb) 313,485
B10 Torque Capacity (Nm) 35,422
Maximum Inertia Load at 30 indexes per minute (kgm² x 1000 ) 0.41700
Maximum Inertia Load at 30 indexes per minute (lb-in² x 1000) 1,424.000
Maximum Inertia Load at 60 indexes per minute (kgm² x 1000 ) 0.06970
Maximum Inertia Load at 60 indexes per minute (lb-in² x 1000) 238.000
Maximum Torque (in-lb) 37,843
Maximum Torque (Nm) 4,276
Internal Inertia (lb-in²) 27,336
Internal Inertia (kgm²) 8.00000
Output Flange
Motion ms
Cam Type 1
Repeatability (arcsec) ±6
Output Radial Capacity (lb) 5,580
Output Radial Capacity (N) 25,740
Output Thrust/Axial Capacity (lb) 14,550
Output Thrust/Axial Capacity (N) 64,020
Output Overturning Moment Capacity (in-lb) 61,200
Output Overturning Moment Capacity (Nm) 6,915
Mounting Surface Diameter (in) 29.53
Mounting Surface Diameter (mm) 750
Height To Mounting Surface (in) 3.54
Height To Mounting Surface (mm) 90
Product Type Flange Output
Family RNG Ring
Product Series Description 750RNG
Product Function Rotary Positioning
Product Family Indexers
Product Group Mechanical Rotary Indexers
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