SureGear® Planetary Gearboxes for Servomotors

PGA Inline Series

The SureGear PGA series of high-precision servo gear reducers is an excellent choice for applications that require good accuracy and reliability at an exceptional value.

• 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 $404.00 (PGA070-05A1)
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SureGear Inline Gearboxes Overview

PGB Right Angle Series

The SureGear PGB series of high-precision right angle servo gear reducers is an excellent choice for applications that require a more compact footprint.

• 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 $684.00 (PGB070-05A1)
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SureGear Right Angle Gearboxes Overview

PGD Hub Style Inline Series

The SureGear PGD series sets a new standard in applications requiring extremely high-torque ratings and rigidity.

• 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 $733.00 (PGD047-05A1)
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SureGear Hub Style Inline Gearboxes
Overview

Planetary Gear Advantages:

• High Torque Density
• High Stiffness / Low lost motion
• High efficiency
• Balanced System
• Suitable for very high speeds
• "Self-distributed" Lubrication

Servomotor with Gearbox:

• Reduced load inertia
• Boosted torque
• Lower motor torque required
• Smaller motor, lower current rating, less costly driver
• A more compact and economical solution