Definitions for "Recirculating Ball"
Keywords:  steering, worm, nut, friction, daimler
A steering mechanism in which the steering shaft turns a worm gear that, in turn, causes a toothed metal block to move back and forth. Ball bearings in a recirculating track reduce friction between the worm gear and the block. As the block moves, its teeth rotate a gear connected to a steering arm, which then moves the steering linkage.
Type of worm and nut steering in which recirculating steel balls occupy the space between the nut and worm wheel, thus reducing friction.
Type of steering system in which recirculating steel balls occupy the area between the nut and worm wheel, causing a reduction in friction.