How to choose Bearing Grease
If you choose the wrong grease all measures to prevent the bearing is futile, and a choice of oil, its viscosity oil base in the operating temperature is able to provide sufficient lubrication effect is very important, mainly by the viscosity temperature, as it The rise in temperature and decrease the temperature drop when it is increased. It is therefore necessary to know the temperature at the time of the base oil viscosity. Machinery manufacturers often specify the use of certain oils and fats, but most of the criteria applicable to grease the very wide range.
The following is chooses the lubricant several important attributes: Mechanical type; Bearing type and size; Operating temperature; Working load situation; Speed range; The working condition, like the vibration and main axle's direction is the level or vertical; Cooling situation; Seal effect; Periphery environment.
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Author：mosbearing 2008-12-16 Source: View(1290) Comment(0)