MD Flex Flyer Coupling Hub

MD Flex Flyer couplings can be installed quickly and easily, because there are no bolts, gaskets, covers or seals. Alignment can be checked with a straightedge placed across the outside of the precision-machined hubs. No special tools are needed for installation, alignment, or removal.
No Lubrication, Trouble-Free operation.
The teeth of the sleeve lock into the teeth of the hubs without clamps or screws, tightening of power. There is no rubbing action of metal against rubber to cause wear, Couplings are not affected by abrasives, dirt, or moisture. This eliminates the need for lubrication or maintenance, provides clean, dependable, quiet performance.
1 Complete coupling consists of 2 hubs & 1 insert. Sold Separately.