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Product Overview
The CB40L is a fully integrated linear stage consisting of a precision ball screw, a linear guide rail, a load-bearing sliding block, and motor mounting brackets—all pre-assembled and aligned at the factory. The module accepts a NEMA 23 (57 mm) stepper motor as standard and is offered with three ball screw lead options: 1204 (12 mm diameter, 4 mm lead), 1605 (16 mm diameter, 5 mm lead), and 1610 (16 mm diameter, 10 mm lead), allowing engineers to balance speed and thrust according to application requirements.
At a maximum running speed of 300 mm/s, the CB40L supports a horizontal load of up to 30 kg and a vertical load of up to 20 kg. Its sliding block features a four-nut locking arrangement that minimizes backlash and enhances structural rigidity, while the integrated side-bottom slide nut design reduces the need for additional mounting brackets and simplifies machine integration. -
Technical Specifications
Parameter
Value
Model
CB40L
Effective Stroke
0 – 1,500 mm
Repeat Positioning Accuracy
±0.03 mm
Max Horizontal Loading
30 kg
Max Vertical Loading
20 kg
Running Speed
0 – 300 mm/s
Default Motor
NEMA 23 (57 mm) Stepper Motor
Ball Screw Specification
1204 / 1605 / 1610
Body Width
43 mm
Body Height
57.4 mm
Slider Mounting Pattern
60 × 30 mm (4× M4 taps)
Overall Length
Effective Travel + 127 mm
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Six Core Advantages
- High Precision: Precision-ground ball screw and four-nut locked slider deliver ±0.03 mm repeat positioning accuracy for consistent, reliable motion.
- Silent and Smooth Operation: High-quality ball screw and precision linear guide ensure low-noise, vibration-free travel across the full speed range.
- Durable Construction: Corrosion-resistant aluminum extrusion body and hardened steel components provide long service life even in demanding environments.
- Strong Load-Bearing Capacity: Supports up to 30 kg horizontally and 20 kg vertically, suitable for automated loading/unloading and heavy-duty mobile operations.
- Easy Installation: Pre-assembled and pre-aligned module with M4 movable bottom nuts and a standardized slider mounting pattern reduces setup time.
- Manufacturer Warranty & Fast Shipping: Backed by direct-from-manufacturer quality assurance and flexible logistics, with customization and invoicing support available.







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Media Contact
YIDI MOTION – Marketing Department
Email: adam@yidimotion.com
Website: www.yidimotion.com
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