Measuring Inserts are used in Size Inspection Instruments and to measure the size over/between balls.
FRENCO measuring inserts are always manufactured from carbide (1500HV) to minimise wear.
Design | For ball dia. |
---|---|
Measuring balls soldered onto shaft, thread M2.5 | 1 to 7 mm |
Measuring balls soldered onto shaft, thread M4 | 5 to 12 mm |
For diameters smaller than 1.5 mm.
Design | Radius |
---|---|
Including M2 thread | Smaller than 0.75 mm |
Including M2.5 thread (Standard) | Smaller than 0.75 mm |
Including M3 thread | Smaller than 0.75 mm |
For the size inspection of spur gears.
Material | Accuracy | Application |
---|---|---|
Carbide | ±0.001 mm | Precision workpieces |
Carbide | ±0.0005 mm | Gauge inspection |
Carbide | ±0.0005 mm | Masters and Artefacts |