Analyze the three major causes of NSK bearing noise and how to deal with it

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Analyze the three major causes of NSK bearing noise and how to deal with it

Source: China Bearing Network Time: 2018-02-24

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This time, Qingdao Axis Precision Machinery Transmission Co., Ltd. and our analysis of the NSK bearing noise problem; tell you the three major reasons for NSK bearing noise and treatment.
According to the bearing experience of Qingdao Axis for many years; the three major reasons for NSK bearing noise are: bearing dust; bearing has scars; bearing has a smooth agent is not appropriate; the following briefly and we talk about NSK bearing noise treatment.
1. NSK bearing dust treatment dust causes NSK bearing to announce noise: one can improve the cleaning method of the bearing; the bearing, shaft, seat hole and general fitting parts are all clean and clean before the equipment, and the foreign matter in the smoothing agent is eliminated. Three improved bearing seals, four to prevent the use of plastic materials that are impure or embedded with foreign bodies.
2, NSK bearings have scars to deal with scars caused by NSK bearings to declare noise: a device does not hit the bearing; the NSK bearing and the shaft assembled into the bearing housing to prevent the bearing installed oblique, two stocks to prevent bearing corrosion and Prevent shock oscillation during transportation, and use smooth grease with high viscosity.
3, NSK bearing has a smooth agent is not suitable for the treatment of smoothing agent is not appropriate to invoke NSK bearing to announce the noise: smoothing agent can be divided into three categories: a faulty smoothing agent, two smoothing agent short, three smoothing agent aging Induration. Choose a suitable smoothing agent; the smoothing agent should be increased by the amount of smoothness; the smoothing agent should be replaced by punctuality.
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