Expanding contact wheel, diameter 140 mm, height 50 mm

centrifugal expansion contact wheels are mainly used in the footwear industry and in wood processing on toupie-type machines. the centrifugal expansion during rotation allows proper abrasive belt tensioning and uniform contact with the workpiece. sizes 140×35 mm and 140×50 mm are supplied with a 30 mm bore and hub, while for other sizes reduction bushes are available from 35 mm to 16, 20, 25 and 25.4 mm, and from 50 mm also to 30 mm. a versatile and practical solution for specific sanding applications on wood and related materials.