SureGear® Planetary Gearboxes for Servomotors

PGA Inline Series

• This inline planetary gearbox has a thread-in mounting style, along with a level of precision and torque capacity that is best in its class.
  
  
• Offered in a concentric shaft design with a maximum seven arc-min backlash rating, the SureGear PGA series is an accurate, high performance, and cost effective solution for any OEM.
  
  
• The machining quality of the SureGear PGA helical planetary gears provides a very quiet and more efficient reducer than other competitive products that are similarly priced. SureGear PGA series planetary gearboxes easily mate to SureServo motors.
  
  
• SureGear inline series gearboxes start at $398.00 (PGA070-05A1)
  
  
• SureGear Inline Gearboxes Overview

PGB Right Angle Series

• The PGB right-angle planetary gear reducers offer similar technical specifications to the PGA series inline gear reducers, and provides the customer with an excellent solution when space and clearance requirements are limited.
  
  
• Offered with a six arc-min backlash rating for 2-stage and nine arc-min backlash for 3-stage, the SureGear PGB series performs to OEMs' demanding expectations.
  
  
• SureGear right angle series gearboxes start at $674.00 (PGB070-05A1)
  
  
• SureGear Right Angle Gearboxes Overview

PGD Hub Style Inline Series

• The compact design and hub style output is ideal for equipment that requires high-speed, high-precision indexing movement.
  
  
• The remarkable torsion stiffness and the low backlash of the planetary gearing combine to provide outstanding positioning accuracy.
  
  
• With a backlash rating less than 3 arc-minutes and exceptional torque handling capabilities, the PGD series offers a high performance robust planetary solution for OEM customers.
  
  
• The PGD reducer is often used for larger indexing applications and dial tables commonly found in packaging and filling equipment and assembly automation systems.
  
  
• SureGear Hub Style Inline series gearboxes start at $722.00 (PGD047-05A1)
  
  
• SureGear Hub Style Inline Gearboxes Overview

• Thread-in mounting style
• Best-in-class backlash
• Four gear ratios available (5:1, 10:1, 15:1, 25:1),
  additional gear ratios for PGD models (35:1 and 50:1)
• Mounting hardware is included for attaching to SureServo motors
• Helical-cut planetary gears for quiet operation and reduced vibration
• Right-angle reducer utilizes a spiral bevel gear; motor can be located at a 90 deg. position from the reducer, providing a more compact footprint
• Uncaged needle roller bearings for high rigidity and torque
• Adapter bushing connection for simple and effective attachment to most servo motors
• High-viscosity, anti-separation grease does not migrate away from the gears; no leakage through the seal
• Maintenance free: no need to replace the grease for the life of the unit
• At nominal speed, service life is 20,000 hours
• Can be positioned in any orientation
• IP55 environmental rating
• 5-year warranty

• Gantries
• Injection-molding machines
• Pick-and-place automation
• Linear slides
• Packaging machines
• Conveyors

Planetary Gear - The Optimal Servo Gear System