- Directly converts the stepper motor's rotational motion into linear motion, simplifying structural design Long-lasting and maintenance-free Suitable for various precision linear motion applications

A Hybrid (Ball Bearing) Lead Screw Motor utilizes a stepper motor as the rotational power source. Inside the rotor, a threaded precision nut replaces the conventional shaft with a lead screw. When the rotor rotates, linear motion is directly generated through the interaction of the lead screw and precision nut. This unique "stepping" characteristic, combined with the lead screw mechanism, achieves exceptionally precise positioning resolution. The direct conversion of rotational to linear motion within the motor significantly simplifies the design of rotary-to-linear applications, resulting in a more compact and miniaturized structure.
Hollysys Motor's lead screw motors are available in various configurations including fixed-shaft, through-shaft, external drive, and ball screw types. These motors offer high durability and maintenance-free operation, making them ideal for precision linear motion applications in medical equipment, laboratory instruments, telecommunications, semiconductors, imaging devices, valve control, printing equipment, XYZ platforms, and stage lighting systems.

Lead Screw MotorParameters(Available in three types: fixed shaft, through shaft, and external drive):







Ball Screw Motor Parameters:







Lead Screw Motor Naming Convention

Ball Lead Screw Motor Naming Convention
Unit: mm
Lead Screw Motor
20 Series



28 Series



35 Series



42 Series



57 Series



60 Series



86 Series



Ball Screw Motor
20 Series


28 Series


35 Series





42 Series





57 Series




60 Series




86 Series




Headquarters Tel: 010-62932100
Sales Hotline: 010-62927938
Headquarters Address: 10th Floor, Building A, Huizhi Building, No. 9 Xueqing Road, Haidian District, Beijing
Email: info@syn-tron.com
Servo Motor, Stepper Motor, Servo Driver, Stepper Driver, Hub Motor
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