INSIZE 2165-40 螺纹/丝杠节径卡规 (20-40mm)

Range: 3-20mm 

Accuracy: ±5μm 

A: 132mm

B: 80mm

C: 37mm

L: 123mm 

Ball tip diameter can be customized according to workpieces. Diameter of trapezoidal screw or external thread ball tips:

ØD=0.5 x pitch P/cos (thread angle a/2).

Ball tips diameter ØD of ball screw is corresponding steel ball specification

Probe retracting range: 3mm, measuring force: 20N Repeatability: 2μm

■ Measure the pitch diameter of lead screw and external thread 

■ Optional accessory: 0.001mm digital/dial indicators

Datasheet