There are three type of wire race bearing in circular knitting machine.How to choose and which one is better?

The influence of bearings on fabric quality.

The bearing that rotates the dial, cylinders and fabric take-down has the biggest influence on the needle guidance and therefore on the fabric that is produced. Perfect results are only achieved by  accurate  radial and axial guidance of the needles. The introduction of bearings as component parts has become a pioneering development in the design of high-performance circuar knitting machines.

The typical feature of Franke wire race bearings are their special tempered race rings with ground or drawn raceways on which the balls run. The race rings are inserted directly into the mating structure. The compact ovarall dimensions offer new possibilities to the design of your machine, unlike any other bearing solution available.