Used only for single track systems using overlapping master carriers. Reverse spindle Model 1458R is used on the live-end half of the track system ONLY. Standard Model 1458 Spindles are used on the dead-end half of the track system. Quantity needed for a system depends on size and degree of curve.
Consists of steel tubing equipped with 2 ball-bearings. Used for guiding cord around curves. Also has ball-bearing wheel for guiding return cord. Always placed on Live-End half of track on inside of curve.
Minimum pocket width to accommodate spindles and idlers: Approximately 8".
