medium capacity
not self-centering, not self-locking (self-releasing)
fixed axial hub position during tightening
two thrust rings with double taper design
low axial dimension
tolerances: shaft h7-h11; hub bore H7-H11
surface finish of shaft and hub bore Ra < 3.2µm
Composition
slotted outer ring
double taper front thrust ring, with integrated pull-out threads
double taper rear thrust ring
set of socket head screws, grade 12.9.
zinc plated screws indicate the position of pull-out threads