Phone: +61 8 9303 4966
Phone: +61 2 9674 8611
Established in 1944, RINGSPANN is a family-owned enterprise headquartered in Bad Homburg, Germany.
An NBS freewheel is conceptually similar to a roller bearing, except that the rotational motion between the two composing rings occurs exclusively in one direction, i.e. it is one-way.
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