These clamping elements provide good torque transmission from a compact, low cost assembly. These units must always be installed inside the hub, and will then provide a reasonable level of concentricity. A small axial movement of the hub occurs during clamping.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.