assembly: the lock nut at the outer part facilitates locking of the shaft-hub joint if freely rotating shafts are involved;
for mounting a cresent wrench is used (thickness max. L1 - L2);
by using tapered shaft hubs, all shaft-hub joints of machine elements such as sprocket wheels, gear wheels, belt pulleys, cams, levers etc. can be easily and efficiently established;
it is a self-centering and non-floating tapered shaft hub in corrosion-protected design with a hexagon nut;
the rotational accuracy is 0,03 mm;
M(Nm) in the table is the maximum tightening torque of the nut;
m in the table is the maximum transferable torque (Nm);
F1(kN) in the table is the maximum transferable thrust load;
a in the table is the maximum surface pressure shaft (N/mm2);
a1 in the table is the maximum surface pressure hub (N/mm2).
