Product Information

Category: High Precision Pins / Shafts   Measuring Equipment

Pin Gauges

Our pin gauges are used to measure inner diameters, and they can provide measuring accuracy in the order of microns.

We can also issue calibration certificates and traceability system diagrams for a separate fee.

 

Material Properties

Tungsten carbide, zirconia ceramics

Standard Diagram

Standard Diagram

Dimensions

External diameter (φ D) Total length (L)
φ0.1 to φ10    40 to 60 mm   

Accuracy

External diameter accuracy
Ultra-precise ±0.0002 mm
Precise ±0.0005 mm
Standard ±0.001 mm
Roundness
Ultra-precise 0.0001mm or less
Precise 0.0005mm or less
Standard 0.001 mm or less

Notes

If you specify your desired dimensions and degree of accuracy, we will provide an estimate.

Feel free to contact us.

Technology

<φ 3.0 x 40 mm Actual measured value data>

 

The data below is measurements taken with a Taylor Hobson Ltd. (UK) roundness measurement machine.

 

Roundness measurement machine data 1

Parameters
Roundness 0.15 μm
Runout 1.19 μm
Eccentricity 0.55 μm
Data utilization rate 100.0%
Roundness measurements
Cylindricity GAUGE φ 3.0-04
360°/Admin/TR265MRA
08/08/2003 10:23:51
Specifications
Standard type: LS cylinder
Filter type: Gaussian
Filter range: 1-50 upr
Datum: Spindle
Conditions
Z position: 53.500 mm
Orientation: Vertical
Contact direction: External diameter

 

Roundness measurement machine data 1

 

Parameters
Cylindricity 0.66 μm
Total runout 2.00 μm
Coax ISO 1.72 μm
Data utilization rate 97.3%
Cylindrical eccentricity -
Cylindricity
Cylindricity GAUGE φ 3.0-01-1
TR265MRA
08/08/2003 10:27:12
Specifications
Standard type: LS cylinder
Filter type: Gaussian
Filter range: 1-50 upr
Datum: Spindle
Conditions
Orientation: Vertical
Contact direction: External diameter

 

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