42mm NEMA17 Hollow Shaft Stepper Motor – Dual Shaft, Extended 83mm Shaft with M5 Thread

This 42mm NEMA17 hollow shaft stepper motor features a dual output shaft design with an extended 83mm shaft and M5 internal thread. Moreover, it provides stable torque and reliable performance, making it a preferred choice for automation, robotics, and precision equipment.

Product Overview

Our hollow shaft stepper motor (model 42DL48-174A-K83) is designed with a dual shaft structure and stainless-steel hollow shaft. As a result, it is suitable for applications where cable routing or fixture insertion is required. Furthermore, when paired with a closed loop stepper driver or closed loop stepper controller, this motor ensures higher accuracy, improved torque stability, and smoother motion control.

Key Features

• Standard NEMA17 size with dual hollow shaft design for flexible integration
• Extended 83mm shaft with M5 internal thread; therefore, it supports customized installations
• 2-phase stepper with a precise step angle of 1.8° ±5%
• Hollow shaft design that allows encoder integration or through-shaft applications
• Compatible with closed-loop stepper driver and controller systems; thus, ensuring stable performance
• Reliable performance in automation, CNC machinery, and robotics; in addition, it reduces downtime

Technical Specifications

Applications

This hollow shaft stepper motor is widely used in CNC machines, 3D printers, packaging equipment, medical devices, and robotics. For example, its dual hollow shaft design allows easy integration with hollow shaft encoders and other automation components. Consequently, it improves flexibility, simplifies assembly, and enhances overall performance in demanding industrial environments.