
Spline gauges are used for measuring the internal and external spline process and its finished products. We have over 30 years of design experience and processing technology in the field of spline gauges, equipped with world-class processing equipment. Our products have high precision, stable size, and durability. We are the national standard setting unit for spline measuring tools, occupying the vast majority of the high-end market and being the designated brand of major host manufacturers.
Product Introduction

01 Spline gauge

Spline gauges are divided into spline ring gauges and spline plug gauges, including involute spline ring plug gauges, triangular spline ring plug gauges, rectangular spline ring plug gauges, spline size diameter ring plug gauges, helical spline ring plug gauges, taper spline ring plug gauges, spline coaxial measuring gauges, and spline core shaft ..
02 spline gauge

The spline gauge simulates the state of spline connection, and uses the calibration value of the calibration gauge spline as the reference to use comparative measurement method to output the relative displacement of the measuring ball or measuring surface through the indicator device, which is used to measure the distance between spline rods or span rods. The actual tooth slot width (or tooth thickness) acts on the tooth slot width (or tooth thickness), and is a single parameter dedicated measuring instrument
The spline gauge includes:
Internal spline bar spacing gauge, external spline cross bar spacing gauge, internal spline actual tooth slot width gauge, external spline actual tooth thickness gauge, internal spline action tooth slot width gauge, external spline action tooth thickness gauge, as well as spline effective length gauge, spline radial runout gauge, handheld bar spacing dedicated spline gauge, handheld bar spacing universal gauge, etc
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