Material: Grey cast iron EN-GJL250. V-Belt Pulleys for Taper
Clamping Bushes. To be used with v-belts in accordance with DIN 2215 and
DIN 7753. Ready-to-install, for use with taper-bushings.
Taper-bushings are available for varios shaft diameters and have to be
ordered seperately. Design: A = Spoked pulley. B = dished pulley.
V = solid pulley. Type: See drawing above. Relation of hub to
rim: bü = flush. rü = set back. v = projecting. Other diameters oder
larger number of grooves can be delivered at short notice, on request.

In this youtube video we show the mounting and demounting of taper
bushes: Video clip (3.5
Minutes)