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Chucks, Rolls and Assembly
Ceramic ball bearings
Ceramic ball bearings are fully resistant to corrosion as both the external and internal races are made of stainless steel, while the inner cage is made of plastic material, which is resistant against high temperatures.
Thanks to the low friction of the ceramic balls, the seaming rolls require a reduced lubrication – up to five times less than standards.
This saves time for the operators and the machine downtime, allowing increased production.