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SU Disc Couplings

Clutch Engineering offers Lovejoy SU type industrial disc couplings for use with industrial fans, compressors, hoists, and more. These couplings consist of two hubs and one disc pack, they are only suitable for angular and axial misalignment. Additionally, these are designed to function without ever needing maintenance or lubrication. These products use are no wear parts, and infinite life is possible with correct alignment. These specialized parts can also be heated up to high temperatures, usually 450º F to 600º F (235º C to 315º C). Lovejoy disc coupling hubs are shipped with Interference Fit bores, unless otherwise specified.

Torque range: 2,100 to 650,500 lb-in (240 to 73,500 Nm)
Typical applications: Blowers, fans, compressors, hoists, conveyors