High-Precision Crossed-Roller Bearing Translation Stage 12STS-1S-03
Linear crossed-roller bearings provide greater load capacity, precision and straightness. Their tracks are ground from polished bearing steel for lasting smoothness and accuracy. A preloaded spring acts against the micrometer tip to eliminate backlash. M6 and M4 threads and holes facilitate assembly and mounting. After moving the platform with the micrometer, tighten the small side knob on each axis to lock it. Side-mounted micrometers save space.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Platform Dimensions | 80 mm × 80 mm |
| Travel | ±12.5 mm |
| Minimum Readable Graduation | 0.01 mm |
| Parallelism | 30 μm |
| Travel parallelism | 10 μm |
| Motion Straightness | 3 μm |
| Pitch Angular Error pitch [For Each Axis When the Micrometer Head Advances the Platform] | <25 arcsec |
| Horizontal Angular Error yaw [For Each Axis When the Micrometer Head Advances the Platform] | <15 arcsec |
| Load Capacity | 98.0N |
| Weight | 0.44 kg |
| RoHS | Compliant with standards |
| Guide Material and Manufacturing Process [Track in Contact with the Crossed-Roller Bearings] | Polished Bearing Steel, Ground |
| Anti-Backlash Mechanism | One Set of Preloaded Springs |
| Mounting Thread | M6、M4 |
| Drive Location | Side-Mounted Screw Micrometer (Micrometer Head) |
| Locking Mechanism | Small Screw Knob on the Side of Each Axis |
Key Features
Datasheet
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Supplier Information
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