Dynamic life of the bearing system under typical load and temperature conditions
Sealing system efficiency against outside contamination
Extreme temperature testing (-40°C to +150°C/-40°F to +300°F) of rubber, nylon and plastic accessories
Material composition analysis
Vibration, noise and more.
Hubs and bearings are 100% operation and performance tested
Wheel hub units feature an integral raceway with precise clearances for extended life
Induction hardened for superior bearing performance
Wheel hub assemblies duplicate the OE design in 1st, 2nd and 3rd generation units
Steel specifications: SKF3 ,GCr15 &1070 incoming inspection:
- Chemical composition
Wheel bearing design with ball bearings or tapered roller bearings and integral wheel flange. The outer bearing ring of the double row, angular, contact ball bearing features an integral flange. Typically used for non-driven front or rear wheels.
An integrated unit which consists of an integral double row, angular, contact ball bearing. The inner ring has an integral flange for wheel and brake rotor attachment and an outer ring with a flange for suspension attachment. Used for both driven and non-driven vehicle applications.