mobile crane bearing Use of the bearing noise caused by improper solutions

1, the bearing dust

To solve the dust caused by noise method bearing: cleaning method can improve the bearing, bearing, shaft in the device, hole as well as the matching parts all mobile crane bearing‍ stern Qing Shen clean; two Su light slip foreign agent within three to improve the bearing; seal; four avoid the use of information is not pure or embedded foreign body plastic stick frame.

2, bearing a scar.

To solve the scar caused by the noise of the method of bearing: a device not knocking bearing, the bearing and shaft assembly after loading to avoid bearing Liner Motion Bearings‍ installed cable bearing seat; avoided shock vibration bearing corrosion and transport two inventory; three using the high viscosity of grease.

3, in case of improper bearing lubricant

To solve the lubricant due Thin section bearings‍ to improper noise method: improper bearing lubricant can be divided into three classes: the wrong lubricant; two lubricant lack; three lubricant aging induration. To choose the appropriate lubricant, lubricant according to the lubrication to add, to regularly replace the lubricant.