1-1/2 17-Spline Drive Flexible Coupling 2.5 Keyed Shaft Red GR65 Rotex Spyder

ONE New but slightly banged up 1-1/2″ 17-Spline Drive Flexible Coupling 2.5″ Keyed Shaft Red GR65 Rotex Spyder. New / banged up but still very usable. There are no part numbers on the Steel Coupler Halves, only on the Spyder GR65. I measured the deepest and narrowest points on the 17 splined end (See Photo). […]