Mitutoyo, 153-301, Micrometer Head Non-rotating Spindle, 0-25mm, Thimble 85,5mm, 0,0005mm
Features:
- Mic head has a 85.5mm / 3.37″ thimble diameter
- Spindle range is 25mm / 1″
- Spindle diameter 8mm / .315″
- Spindle pitch is 0.5mm / .0197″ per rev
- Mic head total length (at stroke end) 4mm / 6.31″
- Flat spindle faces are constructed of carbide and have lapped surfaces for more accurate measurements over time
- Scale surface uses white anodized aluminum that resists corrosion
The fine-feeding spindle (0.5mm per revolution) on the Mitutoyo high accuracy micrometer head allows for highly precise stage movements and adjustments. The large diameter thimble is easy to turn, and the bi-directional graduation is easy to read in both directions. The non-rotating spindle reduces torsion on the stage or workpiece for added reliability. The spindle’s flat measuring face is constructed of carbide and is lapped for lasting precision.
Dimensions:
Technical Details
| Units | Metric |
| Range | 0-25mm |
| Wide Range Accuracy | ±1µm |
| Narrow Range Accuracy | ±0.5µm |
| Graduation | 0.00005mm |
| Stem Diameter | 18 mm |
| Spindle pitch | 0.5 mm |
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