The WTBS precision ball spline consists of a spline shaft with precision-ground raceways and an external nut containing recirculating balls. It transfers high torque loads without sacrificing smooth, low-friction linear translation.
| Shaft Diameter | 4 mm ~ 40 mm |
|---|---|
| Nut Types | Cylindrical / Flanged (Round & Square Flange) |
| Dynamic Torque | Up to 450 N.m |
| Stroke Length | 50 mm ~ 1,200 mm |
| Accuracy Grade | High Precision Class H / P |
| Max Linear Speed | 2 m/s |
| Preload Level | Zero Backlash / Light Preload |
| Application Areas | Assembly Robots, Multi-Axis Tool Changers, IVD Liquid Handling |
Full 3D geometry with mechanical mounting holes and stroke clearance envelope.
Download 3D STEP →Detailed dimensional drawings, wiring pinout diagrams, and performance curves.
Download PDF →Watch real-world testing and assembly automation demonstrations in our Video Center.
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