An axially extending flange of a cup shaped torque transfer member is press fit onto the shaft, and is provided with {HEAD ~ an internal spline} which mates with {TAIL ~ the external spline} of the pulley flange 
mates with
An axially extending flange of a cup shaped torque transfer member is press fit onto the shaft , and is provided with { HEAD ~ an internal spline } which mates with { TAIL ~ the external spline } of the pulley flange
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH