Falk 4203J Drive Shaft

FALK 4203J Drive Shaft is a 3.000-inch diameter shaft designed for Falk Quadrive shaft-mounted drives, specifically the DS4203J/07UJ-3.000 configuration used in screw conveyor components. The DS4203J/07UJ-3.000 entry is listed in Rexnord catalogs under Screw Conveyor Components, confirming its role as the 3.000-inch diameter option in the DS4203J family. Falk Quadrive is Rexnord’s line of shaft-mounted drives, and these drives are described as application-engineered to minimize stress and wear and extend service life. The 4203J designation identifies this variant within the DS4203J lineup, aligning with the 07UJ drive configuration and a 3.000-inch shaft diameter for screw-conveyor component applications.