According to site conditions and conditions of use and the environment dimension, precision, combined with suitable bearing is a prerequisite for bearing life assurance and feasibility.
1, used parts: bearings are suitable to withstand radial load-oriented combination of radial and axial load, usually with two sets of paired bearings used, mainly in the car's front and rear wheels, active cone transmission parts such as gears, differentials, gearbox.
2, allowing speed: installed properly, lubrication good environment, allowing for bearing limit rotational speed of 0.3-0.5 times times. 　　Under normal circumstances, to 0.2 times the speed limit for the most suitable.
3, as well as tilt angle: tapered roller bearings are generally not allowed to tilt axis relative shell holes, such as tilt, maximum not more than 2 '.
4, the allowable temperature: under normal load, and lubricant with high temperature resistance and lubrication under adequate conditions, General bearings allow at-30 ° c-150 ° c ambient temperature.

 


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