300mm Stroke CNC Linear Stage Motion Actuator with aluminum alloy cross sliding table, SFU1605 ballscrew drive, X Y Z axis linear slide rail, smooth and quiet operation, includes Nema23 57 stepper motor for CNC automation
300mm Stroke CNC Linear Stage Motion Actuator with SFU1605 Ballscrew
✔️ Aluminum Alloy X Y Z Axis Linear Slide with 57 Stepper Motor
This CNC linear stage motion actuator is built for accurate and repeatable linear movement in CNC machines, automation setups, laser systems, and custom motion platforms. The aluminum alloy body combined with a ballscrew drive delivers smooth travel, controlled speed, and steady positioning for X, Y, or Z axis use.
✅ Pack size includes 1 complete linear stage with 57 stepper motor
✅ Effective stroke length of 300 mm
✅ SFU1605 ballscrew with 16 mm diameter and 5 mm lead
✅ Positioning accuracy up to 0.03 mm
✅ High-speed, smooth, and quiet operation
✅ Aluminum alloy construction for durability and wear resistance
✅ Horizontally loadable up to 80 kg
✅ Vertical load capacity up to 20 kg
✅ Standard 57 stepper motor with 1.8 degree step angle
✅ Motor rated at 2.8A with 1.26 Nm holding torque
✅ M5 movable nuts on sides and bottom for flexible mounting options
Dimensions and Load Specifications
Effective Stroke 300 mm
Stage Width 80 mm
Ballscrew Diameter 16 mm
Ballscrew Lead 5 mm
Horizontal Load Capacity 80 kg
Vertical Load Capacity 20 kg
Total Length with Motor 530 mm
Base Plate Length 419 mm
Drive and Motor Details
Motor Type 57 stepper motor
Step Angle 1.8 degree
Rated Current 2.8 A
Holding Torque 1.26 Nm
Ballscrew Type SFU1605
💡 What is a ballscrew-driven CNC linear stage used for in precision motion systems?
Ballscrew-driven linear stages are used when smooth motion, tight accuracy, and repeatable positioning are required in controlled environments.
They convert rotary motor motion into precise linear travel
They reduce backlash compared to belt or basic lead screw systems
They support stable movement under horizontal and vertical loads
They improve consistency in multi-axis X Y Z CNC configurations
This linear stage is a handy option when you need quiet operation, reliable accuracy, and compact motion control for CNC and automation projects that run every day.