Area of Application: robotics conveyor gear drive wind energy plant couplings brake discs / pumps WSR270 Shrink Disk 3-part to the product WSR270-RF Shrink Disk 3-part – stainless steel version to the product WSR280 Shrink Disk 2-part to the product WSR280-RF Shrink Disk 2-part – stainless steel version to the product