The hub micrometer is designed with a very small throat depth, to measure hub thickness, shouldered features inside a bore, and bearing bushings. It comes with 75 to 100 mm range and accuracy of ±3 µm. Its thimble and sleeve are in satin chrome finish.
The hub micrometer is designed with a very small throat depth, to measure hub thickness, shouldered features inside a bore, and bearing bushings. It comes with 75 to 100 mm range and accuracy of ±3 µm. Its thimble and sleeve are in satin chrome finish.
| Range | 75 to 100 mm |
| Accuracy | ±3 µm |
| Flatness | 0,6 µm |
| Mass | 185 g |
| Measuring Surfaces | Carbide-tipped, micro-lap finish |
| Graduation | 0,01 mm |
| Digital/Analog | Analog |
| Inch-Metric | Metric |
| Scale | Thimble and sleeve satin chrome finish, θ18 mm |
| Parallelism | (2+L/100) μm L=max. range (mm) |
| Measuring Spindle | θ6,35 mm, spindle pitch 0,5 mm |