• shaft - hub locking device with medium to high torque capacity • single taper design, self-centering, self-locking • general purpose unit, particularly recommended for servo- and stepping-motors • no axial movement of hub during installation • good bending moment capacity • shaft tolerance 117-hii; hub bore tolerance H7-H11 • shaft and hub bore surface finish Ra < 3,2 pm Application examples

Composition • slotted inner ring, with intergrated push-off threads • slotted outer ring • set of socket head cap screws, grade 12.9 outer ring inner ring