【Daily Question No. 277】November 24, 2020
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【Daily Question No. 277】November 24, 2020. To ensure the strength of the bearing shells in rolling bearings, a layer of anti-friction lining material is generally poured on the inner surface of the shell back. True or False ( ) Please reply within two days.
Wrong. Rolling bearings are not sliding bearings; sliding bearings are what we call bearing bushes. Sliding bearings generally use bearing alloy coated on the inner surface of the bearing shell