5-281X universal joint for 1810 Series full-round bearing-plate drivelines. The greasable joint measures 49.225 mm (1.938 in) at the bearing caps and 191.694 mm (7.547 in) across the bearing-plate dimension. Verified comparison references include Neapco 6-0281, Meritor CP18N and Rockwell/Meritor R-281X. Confirm the dimensions and bearing-plate retention style before ordering.
GU-5000 universal joint in the catalog size 49.2x154.8 mm for heavy-duty propeller-shaft and cardan-shaft repair. The photographed greaseable kit includes one cross with four installed bearing cups, four round two-hole retaining plates, eight bolts and one angled grease fitting. Major search references include GU5000, HS337 and the closely matched 5-280X family; verify plate hole spacing and cup geometry before ordering.
