SKF bearing good performance, you can reduce the mechanical production costs, but also have a longer trial period. SKF bearing material with no high compressive strength, high softness, high wear resistance. Full name is called bearing steel bearing steel, bearing steel as normal tissue changes occur and yield strength decreased, and when the temperature is higher than SKF Bearings tempering the bearing material, the bearing of the rolling fatigue life will be significantly reduced.
Given SKF bearing material tempering temperature will affect the bearing fatigue life factor, SKF bearing material impact on performance options need to have special properties of bearing steel. SKF bearings standard cage is made of cold-rolled carbon steel, using sealing material to achieve the required high temperature operation and grease compatible. With industrial technology advances, new technology bearing steel heat treatment technology development and application of high efficiency, high quality, low cost bearing steel related equipment came into being.
In SKF bearing material bearing steel heat treatment technology, in order to avoid bearing into the hot hot brittle zone, keeping the temperature required by the time adjustment of bearing steel ball return targets. Bearing steel after quenching white color should be the most soft and brittle, yellow, and blue are soft and tough.


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