DECA WIKA Bearing
Steel and Roller Ball Steel balls and rollers provide the benefit of stable physical
properties as well as the capability to be graded into narrow diameter
tolerances. The properties of steel include high tensile strength and
hardness, a low coefficient of expansion, low thermal conductivity and
low density.
For improved corrosion, high temperature, and mechanical
requirements, steel alloys high in carbon and chromium are preferred.
Steel balls and rollers can be used for the design of non-standard
bearings or in other applications such as locking mechanisms or
automotive parts.
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