Why Is The Plastic Crusher Bearing Hot?

What should we do when the Plastic Crusher has a problem with the bearing heating? Why does the bearing heat up? So let's take a look at it. What are the causes of the heating of the bearings of plastic crusher?

(1) Insufficient grease, excessive grease, deterioration of grease, deterioration of the bearing, and then add 50% of the volume of the grease to the bearing.

(2) Bearing damage, it is necessary to replace the bearing in time.

(3) The upper cover is too tight, and the bolts should be adjusted.

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