Hubs
The expandable hub of the MOY1 range offers the advantage of a low thickness with the screwing offset in the shoulder. The latter can be visible and placed on the face of the pulley or embedded in the pulley with a counterbore if the diameter and width are large enough.
The MOY2 hub is optimised to offer a small footprint regarding its width, which allows it to be fully enclosed in the pulley. It is particularly suitable for our Binderaccess range of pulleys available from stock by simple re-boring.