The stainless-steel couplings are made with a highly chemical- resistant elastomer element press fit between precision-mounted coupling halves, which make for no backlash and guaranteed concentricity.

Mechanical performance is comparable to other widely used stainless steels, such as 17-4 ph, but nonmagnetic properties are useful for magnetic-sensitive instrumentation such as magnetometers.

Precision couplings Flex B and Flex K provide excellent kinematic properties with three types that offer different combinations of stiffness, radial compensation, and axial motion for high-end servo ...