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NBS needle rollers allow the construction of full complement roller set bearings, which can support heavy loads despite their reduced dimensions.
By arranging the needle rollers directly between the shaft and housing, without any inner or outer ring, the shaft can be sized with the maximum diameter possible, obtaining the best result in terms of rigidity and load capacity.
Special technical features
For applications that require particularly long needle rollers with respect to the diameter of the shaft, it is recommended to use a crown retainer with two rows of needle rollers of the same length, separated by a