The EWR half-shell version made of stainless steel is new in the range of couplings specialist Enemac from Kleinwallstadt, Germany. The use of A4 or A2 stainless steels makes it suitable for use in demanding environments and in sterile or even acidic applications, as well as in the food and medical sectors. It is particularly suitable for use in systems that are difficult to access, where space is very limited and the drive and output units are rigid or cannot be moved in axial direction. With type EWR, the two lower halves of the hub can be removed and the coupling placed radially on the shaft ends. Afterwards the loose hub halves are placed on the opposite side of the shaft and connected using stainless steel clamping screws. Disassembly is also possible with little effort and requires no further aids such as pullers or other tools. The hygienic design metal bellows coupling is available in 7 sizes for nominal torques of 10 Nm up to 1,200 Nm and for shaft diameters from 7 to 85 mm.
