ZYS automotive hub bearing testing platform TAUh30-50Tf for preload and durability
The testing platform for axial direction pre-loading of automobile hub bearing get the resonant frequency and damping coefficient between the inner circle and outer circle of the hub bearing unit by using resonance method, according to the hertzian contact theory. It determines the pre-load of automobile hub bearing by calculating and analyzing of the software program.
Main technical parameters:
Testing type: bearing unit of automobile hub
The maximum shape of testing bearing (Φ×H):200×150 mm
The maximum mass of testing bearing: 5kg
The range of excitation frequency: 200~3000Hz(resolution 1Hz)
Maximum amplitude: ±5mm
Maximum excitation force: 15kg
Test parameters: resonant frequency and damping coefficient
ZYS Spirit:
To keep continuous improvement, to pursue brilliance.
ZYS Core values:
Integrity, rigor, innovation, mutual benefit.
ZYS Advantage
ZYS has a strong strength of manufacturing high-precision and high-reliability bearings and relevant parts. ZYS company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high-precision and high-reliability bearings and relevant spare parts. In the meantime, it always keeps a leading position in bearing basic theory, lubrication technology, design, material, test, information criterion and other aspects.
Glory
Top 200 most promising companies of China in Forbes
Top 500 in China Machinery Industry
Excellent Enterprise with China Well-know Trademark
High-performance Bearings Laboratory
State Quality Supervision and Testing Center for Bearing
ISO/TC4 China Secretariat
The Research Center for High-speed Precision Bearing Engineering in Machinery Industry...
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