Luoyang Bearing Science And Technology Co.,Ltd.

The moment rigid testing platform is mainly used for testing the moment rigid of automobile hub. It adopts pneumatically loading and manual control of load; it applies to computer to sample automatically,Website:://.zys-bearing.com, calculate the angle, and store the data.  TAUh30-50f Automobile Hub Bearing Torque Rigidity and Preload Testing MachinePurpose: the moment rigidity measurement of hub bearing in the inner diameter 30-50mm range are mainly used. Resonance method is used to test the bearing inner and outer ring resonant frequency and damping coefficient, and analysis the bearing pre-load size.　　　　　　　Test type:Hub bearingTest inner diameter range:φ30～φ50mmTest number:1Maximum test load:Radial 15kN，axial 10kNMaximum relative inclination:2°Exciting:Frequency 3000Hz, exciting force 15kg, amplitude ±5mmTest methods:Automatic computer control,monitoring and recording.Test parameters:Stiffness, angle, load, Resonant frequency, damping coefficient, etc.