Specification for the selection of bearing lubricants

Source: China Bearing Network Time: 2018-02-03

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Bearing lubricating oil; high load-bearing function; good oxidation stability; high rust-preventing function of high-quality mineral oil or composition oil. When selecting lubricating oil; the first is based on working speed; the oil with the right viscosity is selected. The viscosity is too low; it can not form an oil film; it is the cause of abnormal wear and burning. The opposite viscosity is too high; the heat is formed by viscous resistance; for example, the rotational speed and load of the bearing with large power loss also affect the composition of the oil film. The faster the rotation speed; the lower the viscosity of the oil is used. The larger the load, the larger the bearing; the higher the viscosity of the lubricating oil used.
Under normal operating conditions; the general specification of the viscosity of the lubricating oil corresponding to the oil temperature around the bearing in operation.

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