1PCS XL4 D80L114 4-Jaw Plum Coupling1.Surface Oixdation Treatment2. Strong and Durable, Strong Locking3. CNC Machine Tool Integrated CuttingModelOuterDiameterSmall EndDiameterShaft HoleProcessing RangeShaft HoleLengthOverallLengthENominalTorqueAllowableSpeedWeightXL030308-1618501320190000.1XL140328-2525661620190000.328XL2554010-3030781870140000.66XL3654810-38359020190118001.13XL4806612-48451142438095002.27XL5957515-55501262653080003.57XL61058215-60561402862071004.8XL71209820-70651603082063007.37XL813511522-7575185351250560010.89XL916013530-9085210401950475017.73XL1020016040-100100245454800375029.6